Vulnerability Report

CVE-2026-58373

Title: Improper Authorization in Quality Report ViewSet

Other

Proof Of Concept

No public PoC currently indexed for CVE-2026-58373.

CWE Category CWE-862

Published Date Jun 30, 2026

Modified Date Jul 14, 2026

Exploit Status Not Found

Score 5.3 CVSS v4.0

Exploit Probability (EPSS)

0.20%

Vulnerability Summary

CVE-2026-58373: 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.

Impacted Vendors

intel 1

cvat 1

Reference Links

https://github.com/cvat-ai/cvat/commit/27953f19d2265f8b495369f816730a7452db791b https://github.com/cvat-ai/cvat/pull/10807 https://github.com/cvat-ai/cvat/releases/tag/v2.69.0 https://www.vulncheck.com/advisories/cvat-missing-authorization-on-quality-reports-parent-id-filter-leaks-cross-organization-report-existence

CVSS v4.0

Source Entity [email protected]

Severity MEDIUM

5.3

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

N/A

RAW VECTOR

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1