Authorization bypass through user-controlled key in Computer Vision Annotation Tool (CVAT) - CVE-2025-49135
Published: July 17, 2025
Vulnerability identifier: #VU113016
CSH Severity: Medium
CVSS v4: 5.3 [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]
CVE-ID: CVE-2025-49135
CWE-ID: CWE-639
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to missing validation for in-progress backup upload names. A remote user can gain access to sensitive information on the system.
Affected software
Computer Vision Annotation Tool (CVAT)
How to mitigate CVE-2025-49135
Install updates from vendor's website.
Computer Vision Annotation Tool (CVAT) - update to 2.40.0