feat(006): inventory-driven vulnerability check via the Cisco PSIRT API (caia --api) - #9
Merged
Merged
Conversation
…T API
Planning artifacts only — no runtime code changes.
Adds `brds/003-api-inventory-check.md` (BRD-003) defining a `caia --api`
mode that inverts the current question: instead of "given this advisory,
which firewalls are affected?", it asks "given my inventory, which
firewalls does Cisco list as vulnerable, and to what?". Verdicts come
from Cisco's published per-platform/per-release data, so the mode needs
no advisory URL and makes no AI call. Output is a self-contained,
timestamped HTML report per run.
Grounded in a feasibility spike against the real inventory: 70 rows
collapse to 27 distinct checks, and 15 rows proved unanswerable (releases
Cisco has purged as end-of-support, and model/release pairings Cisco
never shipped). That drove the three-verdict model — Impacted / Not
impacted / Needs review — where "Not impacted" requires Cisco to
positively confirm both the release and the platform, so a data-quality
problem can never be read as a clean bill of health.
Adds `specs/006-api-inventory-check/` with the derived spec (5
prioritized user stories, 57 functional requirements, 20 success
criteria) and its quality checklist, and points `.specify/feature.json`
at the new feature directory.
Two governance items deliberately deferred to /speckit-plan:
- the mode contacts Cisco auth/advisory hosts the analyzer does not
contact today, which Technology & Data Constraints make a reviewed
change requiring a constitution amendment;
- this mode labels an undecidable device "Needs review" while
Principle IV and the existing report say "Indeterminate" — align
the vocabulary or record the divergence.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Planning artifacts and a governance amendment — no runtime code changes.
Constitution 2.1.0 -> 2.2.0 (MINOR), applied as a prerequisite of spec 006:
- Principle IV: the insufficient-data result must be labelled undecided
rather than specifically "Indeterminate", with both that label and
"Needs review" named as conforming for their respective reports. The
AI-normalization clause is scoped to modes that use AI.
- Principle IV also now states the positive-confirmation rule
explicitly: "not affected" must rest on affirmation from Cisco's data,
never on the mere absence of a result, and an undecided device must
never be presented as unaffected. Previously implicit; made explicit so
the failure mode the spike found cannot be reintroduced.
- Networking: admits apix.cisco.com (advisory data, catalogues) and
id.cisco.com (access token), with a new constraint that only the
derived family/platform/release triple may be sent — never a firewall
name or other inventory identifier.
- Source of truth: admits Cisco's PSIRT openVuln API, and requires the
platform/release catalogues be retrieved from Cisco rather than
hardcoded.
- Inputs/outputs: records impact_report_*.html, and makes
single-file/offline rendering and never-overwrite constitutional.
Phase 0/1 artifacts for spec 006:
research.md 15 decisions, each verified against the live API rather
than taken from documentation. Two findings the docs do
not cover: the API separates "no advisories" (404) from
"unknown release" (406) by status code where the
reference describes one conflated 200; and /platforms
disagrees with /OS_version/OS_data on platform display
names (FPRNGFW), so name equality cannot carry a safety
decision.
data-model.md 9 entities, the 10-row outcome table that is the single
source of verdict truth, and the run/exit-status map.
contracts/ caia --api CLI, extended caia --config CLI, the external
Cisco API contract, and the HTML report contract.
quickstart.md Validation scenarios A-K plus the fixture-inventory
requirement; Scenario B is the gate.
All Constitution Check gates pass unconditionally now that the amendment
is applied. Complexity Tracking is empty.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
51 tasks across 8 phases, organized by user story so each is an
independently testable increment. Planning artifact only — no runtime
code changes.
Phase 1 Setup: green baseline, gitignore, fixtures (4)
Phase 2 Foundational: matching, API client, config, CLI (13)
Phase 3 US1 (P1) assess whole inventory — MVP (9)
Phase 4 US2 (P1) specific reasons per unanswerable device (3)
Phase 5 US3 (P2) actionable report (5)
Phase 6 US4 (P2) credential setup and verification (5)
Phase 7 US5 (P3) provenance and coverage disclosure (4)
Phase 8 Polish: cross-cutting paths, docs, validation (8)
Notes on the breakdown:
- Tests are marked not-optional. The Development Workflow gate
requires tests for inventory-matching changes, and this feature is
entirely inventory matching, so the Tests note cites the gate rather
than leaving it to preference.
- MVP is US1 + US2, not US1 alone. US1 is safe on its own — it never
labels an unanswerable device Not impacted — but on the real
inventory it would leave 15 of 70 rows carrying an undifferentiated
"Needs review", which reads as noise. US2 is a 3-task increment that
turns those into a correctable worklist.
- T035 is called out as a deliberate behaviour change: it removes the
retry loop in config.py that currently rejects an empty FueliX key,
without which an --api-only user cannot complete configuration.
- The assertion that no unanswerable device is ever labelled Not
impacted is threaded through T009, T026, T029 and T050 — unit, flow,
real-inventory cases, and the quickstart gate.
The constitution amendment this feature required is already applied
(2.2.0, cb6938a) and is deliberately absent from the task list.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Adds `caia --api`, which inverts the tool's question: instead of "given
this advisory, which firewalls are affected?", it asks "given my
inventory, which firewalls does Cisco list as vulnerable, and to what?".
Verdicts come from Cisco's published per-platform/per-release data, so
the mode needs no advisory URL and makes no AI call. Output is one
self-contained, timestamped HTML report per run.
New modules (standard library only, no new dependency):
matching.py Pure, I/O-free release normalisation, model->platform
mapping, catalogue indexing, and the ten-row verdict
table. Owns the feature's safety property, and is
exhaustively unit-testable without network.
psirt.py Token acquisition, quota-paced requests, the three
endpoints, and status->outcome classification. The
only module that talks to Cisco's advisory API.
html_report.py Single self-contained report: inline CSS/JS, every
Cisco-supplied value escaped, filter/sort/collapse
working offline.
The safety property (Constitution IV): a device is called Not impacted
only when Cisco positively confirms both that it recognises the release
and that the release runs on that model. Every other path — unmapped
model, unreconcilable platform name, 429, unparseable body, unreached
device in a partial run — falls to Needs review with a stated reason.
Local heuristics can only reduce Needs review; none can manufacture a
Not impacted.
Verified live against Cisco with the team's real 70-row inventory: 70
firewalls collapse to 27 checks, returning 55 Impacted / 0 Not impacted
/ 15 Needs review — matching the feasibility study's prediction exactly.
All 15 unanswerable rows are correctly categorised (releases Cisco has
purged as end-of-support, and model/release pairs Cisco never shipped),
including DCVPNCORE01 and DCVPNCORE02, which a binary status would have
reported as safe.
Also in this change:
- `caia --config` gains the two Cisco prompts: client ID shown as
entered (an identifier, not a secret), secret never displayed but
followed by a captured-length confirmation so a truncated paste is
obvious. It then verifies the credentials against Cisco, keeping
"rejected" distinct from "unreachable" so a proxy outage never
blocks setup.
- Every `--config` prompt is now skippable. This removes the retry
loop that rejected an empty FueliX key: an --api-only user must not
be forced to invent one. Deliberate behaviour change, not a
regression.
- inventory.py gains `priority` and `raw` (original header -> value)
so the report can reproduce the user's own columns and sort by
priority. Additive; nothing reads the old shape positionally.
- tests/ became a package so modules can share fixtures. CI's
`unittest discover -s tests` still works unchanged.
- VERSION 2.2.0 -> 2.3.0 (MINOR: new user-facing capability).
Advisory mode is untouched: cisco.py, fuelix.py, report.py and
version.py are byte-identical, and `caia --url` behaves exactly as
before.
Tests: 68 -> 234, all passing under the CI command. Covers all ten rows
of the verdict table, the response classifier including the documented-
but-unobserved conflated 200 shape, report escaping against advisory
summaries carrying raw HTML, credential hygiene across every failure
path, and end-to-end runs including partial, interrupted and dry runs.
Implements specs/006-api-inventory-check (all 51 tasks).
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
…-run accounting
install-test.sh gains what live testing of `caia --api` needs, rather
than a second script duplicating its Docker plumbing:
--live install the latest PUBLISHED GitHub release (what a
real user gets today), resolved from the releases
API. Warns when the working tree is ahead, since
unreleased work is absent in that container.
--git [REF] unchanged: a specific branch/tag/commit.
(default) unchanged: the current working tree.
--inventory FILE mount your own .xlsx read-only instead of the
generated sample.
The generated sample inventory grew from one row to eighteen, chosen to
exercise every path the inventory-driven check can take — parenthetical
and build-suffixed releases, an /ASDM annotation, ASAv folding, FMC
(no platform alias), a genuinely clean device, and one row per
Needs-review reason. It is synthetic: no real fleet data enters the
repository, and unlike a real inventory it can demonstrate the
Not impacted state.
Automated checks now cover inventory mode where credentials are not
required: mutual exclusion with --url, the credential gate, --dry-run
resolving offline, and dry-run writing no report. They are skipped with
a clear message on versions predating --api, so --live keeps working
against 2.2.0.
Also fixes a real defect the container run surfaced. The dry run listed
every device as a question that would be asked, so a blank release
appeared as `ftd/ISA3000/?`, an out-of-scope family as
`switch/-/17.9.4`, and an unmappable model as `asa/-/...` — visually
identical to FMC, which genuinely needs no platform. It reported 16
checks where a real run would make 12. It now uses the same
resolve_device logic as a real run and reports the two groups
separately, with alias validation skipped (and that caveat stated)
because it has no live catalogue offline.
Tests: 234 -> 236. Verified end to end by tools/install-test.sh in a
clean python:3.9-slim container: ALL CHECKS PASSED.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Ali Bahaloo (alibahaloo)
added a commit
that referenced
this pull request
Jul 28, 2026
….0) (#16) * chore: ignore uv.lock — no install path consumes it `uv run` in a checkout writes a lockfile that nothing here reads. Every documented path is `uv tool install` (which resolves dependencies itself) or `python -m unittest`; no `uv sync` or `uv run` appears in CONTRIBUTING, README, or the workflows. Committing it would also work against the packaging intent: this package is both the `caia` command and an importable library, and pyproject pins loosely on purpose so consumers resolve their own versions. A committed lockfile would imply a pinned set neither install path honours. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * docs(008): BRD-005 and spec — bundle-scoped impact reporting Adds the requirements for scoping a run to a Cisco Event Response bundle and reporting one row per advisory in that bundle, rather than one row per device. Feasibility was verified against the live sources using ERP-75736 and the 70-row reference inventory, not read from documentation: - a bundle page yields its advisory identifiers from the links in its table; they are absent from the visible text, so reading the text alone fails - `advisoryId` and `firstPublished` are already in the per-device payload the tool retrieves, so filtering an assessment costs no extra requests - an advisory impacting nothing appears in no device's result, so its metadata needs an individual lookup (1 of 25 here; worst case the bundle size) - Cisco publishes no bundle endpoint (HTTP 404), hence reading the page - 24 of the 25 advisories touch at least one device, from 0 to 50 each Two decisions were escalated rather than defaulted, and are recorded with their reasoning in the spec's Clarifications: - the device is the unit of count, with a per-row rollup by affected release. A release-based denominator cannot close FR-025's accounting, because an undetermined device often has no release Cisco recognises. - rows are scoped to the families an advisory covers, with whole-run totals stated once. A single whole-inventory denominator would emit ~375 mostly meaningless undetermined markers across 25 rows, training readers to disregard the marker Principle IV depends on. The load-bearing constraint throughout: a device whose assessment reached no conclusion has no advisory list at all, so it can neither be asserted as impacted nor excluded as clean. FR-024 through FR-028 exist for that, and FR-027b fixes the direction of the guarantee — family scoping may only narrow which rows an undetermined device appears in, never suppress an impacted device or manufacture an unaffected one. Planning gate: fetching a bundle page adds sec.cloudapps.cisco.com as an endpoint the analyzer contacts, which Technology & Data Constraints designate a reviewed change requiring a constitution amendment before implementation. Docs only — no product code changes, so VERSION is untouched. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * docs(008): plan, research, data model and contracts Phase 0 and Phase 1 output for bundle-scoped impact reporting. Fifteen research decisions, all three items the spec deferred to planning now resolved. What the research changed: - No new dependency. An earlier curl timeout suggested the bundle page might need a browser engine; it does not — urllib fetched it in 0.54s on first attempt. stdlib HTMLParser matching on href and a lexical scan both return exactly the 25 identifiers. The parser is chosen regardless: an advisory id mentioned in prose rather than linked would silently widen scope, and scope is the only thing the page is trusted for. - The publication-date cross-check floated in the spec is rejected. The date window returns 27 advisories for this bundle's date — the 25 plus two unrelated same-day publications — so it cannot distinguish a missed parse from a same-day publication the bundle legitimately excludes. A check that cannot fail cleanly is worse than none; the advisory count shown to the user before the run is the honest check. - Family derivation costs nothing: productNames is already in the per-device payload, so both derivation sources are free. Verified on two advisories. - Added cost is ~3s on a 72s run (0.54s page fetch plus one metadata lookup for the single advisory in this bundle that impacts nothing), inside SC-008. Module split mirrors the roles the package already has, so the Principle VI boundary needs no new reasoning: erp.py does I/O like psirt, bundle.py is pure like matching, bundle_report.py renders like html_report. erp and bundle join the shared surface, because the ERP parse and family derivation are exactly the fragile logic a second consumer would otherwise reimplement. The data model's worked example was verified arithmetically against the live assessment: the per-row invariant (impacted + unaffected + undetermined == population) closes on all four sampled rows. Constitution Check is a CONDITIONAL pass. Two gates depend on an amendment (3.1.0 -> 3.2.0, MINOR) carried as a blocking prerequisite of the first implementation task: admit sec.cloudapps.cisco.com; state the scope-selector boundary that keeps "no scraped or cached-as-authoritative alternatives" substantively true; and extend Principle VI's named module list from four to six. Complexity Tracking is empty — no violations. Product version will move to 4.2.0 (MINOR: the shared surface gains, nothing incompatible changes). Not bumped here — docs only. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * docs(008): task breakdown — 60 tasks across 9 phases Phase 2 output. Tasks organised by user story so each ships and tests independently; MVP is Phase 0-3 (US1). Three things differ from what the task template would produce by default: - Phase 0 is the constitution amendment, and it is the only phase that does not happen on this branch. Spec 006 recorded its amendment as already applied and explicitly not a task; ours is outstanding, so it becomes a blocking prerequisite on its own chore/ branch against main. Until it merges, an implementation that fetches a bundle page violates the very constraint that made the change reviewable. - Tests are marked not-optional. The template treats them as opt-in, but the Development Workflow gate makes them mandatory here on three counts: verdict-adjacent logic, analysis-flow changes needing credential-free coverage, and the shared surface's headless property. - FR-035 and FR-036 initially had no tasks — dropped because they are SHOULDs rather than MUSTs — and FR-019 was implemented but uncited. Added as T056/T057 and cited on T017. Coverage is now 46/46. Validated mechanically: 60 tasks, IDs sequential T001-T060, every task carrying a checkbox, id, optional labels and a concrete file path; all five user stories represented; 18 tasks parallelisable. The parallel win is Phase 2, where the erp.py and bundle.py chains share no files and can run concurrently, then the four test modules together. Each phase states its independent test criteria against a numbered quickstart scenario. T060 singles out Scenario 2 to re-run after any report change: a row reading "0 impacted" without its 11 undetermined devices is the failure mode the design exists to prevent. Docs only — VERSION untouched; its bump to 4.2.0 is T059. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * docs(008): amend constitution to 3.2.0 — bundle page endpoint and scope-selector boundary Enacted as a prerequisite of spec 008. Cisco publishes no API equivalent of a bundle (a request for one returns HTTP 404), so a bundle's membership can only be learned from its published page. That made two existing constraints block the feature and left one principle's text stale. Four changes: - Networking admits sec.cloudapps.cisco.com, scoped to resolving a bundle to its advisory identifiers and its own identity. The request is explicitly unauthenticated and forbidden from carrying ANY inventory-derived data — a stricter bound than the advisory API's, which may carry the derived family/platform/release triple. - A new Scope selectors bullet, rather than a relaxation of "No scraped or cached-as-authoritative alternatives". Reading a published page could be argued to survive that prohibition on a technicality, which is the kind of reasoning a governance document should foreclose. So the prohibition stands and a narrow enumerated permission sits beside it: a bundle page may supply which advisories are in scope and the bundle's own identity, and may not supply any advisory fact — title, severity, score, CVE, affected product, fixing release, or an advisory's publication date, every one of which the page actually displays. Disagreement resolves in the API's favour without exception, and a page yielding no advisory is an error rather than an empty scope, because an empty result rendered as a report reads as an all-clear. This narrows the tool's latitude while unblocking the feature. - Principle VI's shared surface grows from four modules to six, adding erp (bundle resolution) and bundle (family derivation, filtering, row construction) — both fragile, safety-bearing logic a second consumer would otherwise reimplement, and a second divergent answer about which advisories are in scope is the harm the principle exists to prevent. bundle_report joins the terminal-side list beside html_report. - Consumers now enumerates all six modules of the released interface. A new constraint bullet plus materially expanded guidance, with no principle removed or redefined and no existing permission widened: MINOR. Applied on this feature branch rather than a standalone chore/ branch. Checking the history corrected an earlier assumption: both prior feature-driven amendments travelled in their feature's own PR — spec 006 in cb6938a (#9) and spec 007 in e043d41 (#12). The one standalone constitution commit, 73de536 (#15), was retroactive, documenting Principle VI after 4.1.0 had shipped, so it is not the precedent here. Keeping the amendment with the code it authorises also keeps its justification in front of the reviewer. Also realigns the spec-008 artifacts that asserted the amendment was still outstanding: the plan's Constitution Check moves from CONDITIONAL PASS to PASS, tasks Phase 0 is marked complete, and research Decision 9 records the applied date and the rejected standalone-branch alternative. The README and docs/index.html shared-surface updates remain tasks T051 and T052 — feature work due in this same PR, not amendment debt. Product VERSION untouched at 4.1.0; it moves to 4.2.0 as task T059. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * feat(008): bundle-scoped impact reporting — one row per advisory (4.2.0) Scope a run to a Cisco bundled publication by pasting its Event Response link, and get back one row per advisory in that bundle rather than one row per firewall. Each row carries the advisory as a link, its publication date, and the products it impacts with the release that fixes them. Adds no data source. The advisory id and publication date were already in the payload retrieved per device, so filtering costs zero extra requests; only advisories that impact nothing need a lookup (1 of 25 for the reference bundle). Cisco publishes no bundle endpoint, so membership comes from the published page — which contributes scope only, never an advisory fact. New modules, taking the three roles the package already has: erp.py I/O, like psirt: bundle page -> advisory identifiers bundle.py pure, like matching: covered families, filtering, rows bundle_report.py rendering, like html_report: the per-advisory layout erp and bundle join the shared surface, because the page parse and the family derivation are the fragile parts a second consumer would otherwise reimplement. The load-bearing property, and the reason for most of the design: a device whose assessment reached no conclusion has NO advisory list at all, so it can neither be asserted as impacted nor excluded as clean. Two mechanisms enforce that rather than leaving it to review — the per-row accounting invariant (impacted + unaffected + undetermined == population), which makes a dropped device fail arithmetic instead of rendering as clean; and fail-open family scoping, where a failed derivation widens to every family so its worst outcome is a noisier report, never a suppressed device. One bug found while verifying, worth calling out because it would have misdirected patching. first_fix() returned one fixing release per row, while FR-023 requires it per impacted product. Invisible on the FMC row, where both affected releases share 7.4.4 — but cisco-sa-asaftd-ikev2-dos-eBueGdEG spans 13 releases needing 6 different fixes (7.0.9, 7.4.3, 7.7.11, 9.16.4.85, 9.18.4.71, 9.20.4.10). The old code would have shown one target for all 50 devices. Fixes are now per device, rendered per release group. Verified twice end to end against ERP-75736 and the 70-row reference inventory: 25 rows, zero accounting failures, identical row order across runs, 33 requests in ~75s (~3s over the whole-fleet baseline). Every number matches the design's worked examples — FMC auth bypass 5/0/0 fixed in 7.4.4; ASA TCP flood 0 impacted, 17 not impacted, 11 undetermined; FTD snort3 SSL 11/22/4; IKEv2 50/0/15. Tests: 272 -> 392, all without credentials or network, including the headless property of both new shared-surface modules. Page fixtures are hand-authored builders mirroring the verified live shape, following psirt_responses.py rather than vendoring ~180 KB of Cisco's page. Declining the prompt is byte-equivalent to today's behaviour, and no bundle page is fetched on that path. --erp makes the capability scriptable, as Principle III requires. VERSION 4.1.0 -> 4.2.0 (MINOR: the shared surface gains erp and bundle; nothing incompatible changes). Tag is pushed only after this PR merges. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * test(008): exercise the bundle flow in the container install test The clean-room harness installed the new code but never touched the new capability, so a --shell session would not have tested the thing it was spun up to test. - automated checks now assert --erp is advertised and requires a value - the --shell banner walks both report shapes and the three failure paths, and shows the two filenames side by side so the layouts are easy to compare Also records an ordering quirk that is confusing to hit unexplained: the credential gate fires before bundle validation, so --erp with a bad value exits 1 (no credentials) rather than 2 (not a bundle address) until --config has run. That order is deliberate — the tool refuses before making any request — so the banner explains it instead of the behaviour changing. Default mode installs the working tree, so this tests unreleased work without pushing anything. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Adds
caia --api, which inverts the tool's question. Instead of "given this advisory, which firewalls are affected?" it asks "given my inventory, which firewalls does Cisco list as vulnerable, and to what?". Verdicts come from Cisco's published per-platform/per-release data, so the mode needs no advisory URL and makes no AI call. Output is one self-contained, timestamped HTML report per run.Implements
specs/006-api-inventory-check— all 51 tasks — from BRD-003.Why the negative verdict drove the design
A feasibility spike against the team's real 70-row inventory found 15 rows Cisco cannot answer at all — end-of-support releases purged from its catalogue, and model/release pairings Cisco never shipped (ASA 9.18 on 5500-X hardware; FTD 7.4.0 on an ISA-3000) — and zero rows that were genuinely clean. Those 15 return the same "nothing found" as a fully patched device would.
So
Not impactedis assigned only when Cisco positively confirms both that it recognises the release and that the release runs on that model. Every other path — unmapped model, unreconcilable platform name,429, unparseable body, a device not reached during a partial run — falls toNeeds reviewwith a specific, correctable reason. Local matching heuristics can only ever reduceNeeds review; none can manufacture aNot impacted.Without that rule this feature would have reported 15 firewalls safe, including
DCVPNCORE01andDCVPNCORE02.What's new
matching.pypsirt.pyhtml_report.pyPlus:
--confignow captures and verifies Cisco credentials;install-test.shgained--live,--inventoryand inventory-mode checks.Verified live, not just mocked
Run against the real 70-row inventory: 70 firewalls collapse to 27 checks, returning 55 Impacted / 0 Not impacted / 15 Needs review — matching the spike's prediction exactly, with all 15 correctly categorised. 1,582 advisory entries, every one carrying a working Cisco link and a fixed release.
tools/install-test.shpasses in a cleanpython:3.9-slimcontainer:ALL CHECKS PASSED.Tests: 68 → 236, all green under CI's
unittest discover -s tests.Constitution compliance (v2.2.0)
urllib,json,html.escape,re. A template engine and a CDN table-sort library were both considered and rejected.termios/msvcrtand per-platform handling of backspace,Ctrl-Cand bracketed paste. The non-echoing prompt plus a captured-length confirmation delivers the actual assurance on every terminal.--dry-runexercises the flow with no network; exit codes meaningful (0 for a completed run incl. all-Needs review, non-zero for missing/rejected credentials, unusable inventory, unwritable output, mode conflict; 130 on interrupt).Impactedis framed as "listed as affected", not "exploitable". No release substitution and no platform-agnostic fallback: asking about a release the device isn't running would be a guess. Every verdict traces to Cisco's published data viapublicationUrl.chmod 600) or the environment; never logged, printed, or written to a report or filename, including in verification failure messages. Only the derived(family, platform, release)triple is sent to Cisco — never a firewall name — a strictly smaller disclosure than the AI endpoint already receives.apix.cisco.comandid.cisco.comwere reviewed and admitted in the 2.1.0 → 2.2.0 amendment (cb6938a), along with the PSIRT API as source data andimpact_report_*.htmlas an output.docs/index.htmlupdated in this PR and mutually consistent;VERSION→ 2.3.0 (MINOR).Reviewer notes — four deliberate deviations
inventory.pywas modified, though the plan said "reused unchanged". FR-024 (reproduce the inventory's original columns) and US3 (sort by priority) need data the loader dropped. Extended additively withpriorityandraw; nothing reads the old shape positionally, and advisory mode is byte-identical.--configno longer rejects an empty FueliX key. The old retry loop would force an--api-only user to invent one. Deliberate behaviour change, specified incontracts/config-cli.md.tests/is now a package so modules can share fixtures. CI'sunittest discover -s testsworks unchanged.--configreturns non-zero when Cisco rejects credentials. In a single non-interactive pass there's nothing to loop on; it reports Cisco's reason, preserves previously-saved values, saves other settings, and points back at--config. An interactive re-entry loop is a reasonable follow-up.Two known limitations, disclosed in every report
Impactedlist is not exhaustive andNot impactedis narrower than it appears. Advisory mode remains available for older advisories.Also worth knowing:
/platformslags/OS_version/OS_data, so Secure Firewall 200/1200/4200/6100 have no queryable alias yet. Devices on that hardware resolve toNeeds review. The catalogues are fetched per run, so the gap closes on Cisco's schedule with no release from us.Not covered
Quickstart Scenarios E–G (the interactive
--configprompt flows) are covered by unit tests but were not exercised against a real terminal, since that would overwrite a developer's stored config. Worth one manual pass before merge:🤖 Generated with Claude Code