{"items":[{"id":"NVI-00016300","kind":"vulnerability","title":"DevGuard has improper authorization on public assets","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-6p54-fw2f-q7gf","CVE-2026-48089"],"plain_summary":"GitHub lists this reviewed advisory for github.com/l3montree-dev/devguard. 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-6549cd72d3c04a28356c5c11b1c3f7b2"],"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":[],"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-6549cd72d3c04a28356c5c11b1c3f7b2","url":"https://github.com/advisories/GHSA-6p54-fw2f-q7gf","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-6p54-fw2f-q7gf","publisher":"GitHub Advisory Database","observed_at":"2026-11-04T09:59:43.724Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-6549cd72d3c04a28356c5c11b1c3f7b2"],"technology":"github.com/l3montree-dev/devguard","known_exclusions":[],"conditions_summary":"### Impact\n\nOn a DevGuard API instance with one or more **public assets**, any authenticated user — including users from a different organization with no membership or role in the affected org/project — can create, update, reapply, and delete **VEX rules** on those public assets. The same flaw affects the other vulnerability-triage write endpoints exposed under a public asset, including:\n\n- VEX rule create / update / reapply / delete\n- Dependency-vuln event creation (accept / reject / mitigate decisions), batch event creation, vuln sync, and mitigation\n- License risk creation\n- External reference writes\n- Artifact creation and license refresh\n\nThe attacker needs a valid account on the instance, but no membership in the victim organization, project, or asset is required.\n\n**Security impact** is primarily to **integrity** of the vulnerability picture of public assets: an attacker can mark CVEs as false-positive, silence vulnerabilities, attach misleading justifications, or delete legitimate triage rules — undermining the trustworthiness of every consumer of the affected asset's VEX/SBOM output. Because public assets are by definition consumed by third parties (downstream users, suppl","public_affected_ranges":["< 1.4.2"]}],"null_published_at":"2026-11-04T10:04:27.929Z","source_updated_at":"2026-07-15T21:58:26.000Z","source_disclosed_at":"2026-06-11T20:26:18.000Z","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":"2026-11-04T09:59:43.724Z"}],"next_cursor":null,"snapshot_revision":"42594"}