CVAT before 2.69.0 contains an improper authorization vulnerability in QualityReportViewSet.get_queryset that allows authenticated attackers to enumerate quality report identifiers belonging to other organizations by exploiting a missing check_object_permissions call on the parent_id query parameter of the quality reports API endpoint. Attackers can send requests with sequential integer parent_id values and distinguish between existing and non-existing reports via HTTP 500 versus HTTP 404 response differences, disclosing cross-organization report existence without returning report content.
Fix
Patch, vendor advisory and mitigation references on NVD 2
- https://github.com/cvat-ai/cvat/commit/27953f19d2265f8b495369f816730a7452db791b Patch
- https://github.com/cvat-ai/cvat/pull/10807 Issue Tracking, Patch
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 5.3 · cvatNVD modified 2026-10-25 21:10
Affected (CPE criteria) 1
cpe:2.3:a:cvat:computer_vision_annotation_tool:*:*:*:*:*:*:*:*
References 4
- https://github.com/cvat-ai/cvat/commit/27953f19d2265f8b495369f816730a7452db791b Patch
- https://github.com/cvat-ai/cvat/pull/10807 Issue Tracking, Patch
- https://github.com/cvat-ai/cvat/releases/tag/v2.69.0 Release Notes
- https://www.vulncheck.com/advisories/cvat-missing-authorization-on-quality-reports-parent-id-filter-leaks-cross-organization-report-existence Third Party Advisory