{"items":[{"id":"NVI-00015068","kind":"vulnerability","title":"grok-faf-mcp has an arbitrary local file read via unconfined `path` argument in FAF tools","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-cc2g-gq8c-r332"],"plain_summary":"GitHub lists this reviewed advisory for grok-faf-mcp. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-15d8fed3619ac87930a2ba04b7054965"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-08-19T19:15:03.000Z","value":"7.5 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-15d8fed3619ac87930a2ba04b7054965"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-15d8fed3619ac87930a2ba04b7054965","url":"https://github.com/advisories/GHSA-cc2g-gq8c-r332","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-cc2g-gq8c-r332","publisher":"GitHub Advisory Database","observed_at":"2026-11-02T20:14:33.912Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-15d8fed3619ac87930a2ba04b7054965"],"technology":"grok-faf-mcp","known_exclusions":[],"conditions_summary":"### Summary\nSeveral `grok-faf-mcp` MCP tools accept a caller-controlled `path` argument and resolve it (`~` expansion + `path.resolve()`) straight into a filesystem read **without confining it to a trusted project directory**. An absolute path or `../` traversal is resolved and used as-is, so the server process can be made to read files outside the intended `.faf` project context. The only remaining limit is OS file permissions.\n\n### Affected tools\n`refresh_faf`, `faf_score`, `faf_get_orchestration_policy`, `refresh_blend` (and the shared `getProjectPath()` chokepoint feeding the `.faf` tools), plus the general-purpose `faf_read` / `faf_write` file tools (denylist-only; an absolute path still reached home-directory secrets, and `faf_write` could write outside the project). `refresh_faf` echoes the file contents verbatim back to the caller as \"fresh DNA\"; `faf_get_orchestration_policy` reflects values parsed out of the attacker-chosen file and echoes the resolved absolute path — confirming the read.\n\n### Impact\nAn MCP client — or an LLM prompt-injected via attacker-controlled content (a web page, README, ticket, or `.faf`) into issuing a tool call — can read any file the server proc","public_affected_ranges":["<= 1.5.2"]}],"null_published_at":"2026-11-03T10:03:26.542Z","source_updated_at":"2026-08-19T19:15:03.000Z","source_disclosed_at":"2026-08-19T19:15:01.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-11-02T20:14:33.912Z"}],"next_cursor":null,"snapshot_revision":"42594"}