CVE-2025-64485 MEDIUM

CVE-2025-64485: CVAT: Mounted share file overwrite via crafted request

Vendor Cvat-Ai
Product cvat
Weakness CWE-22 · Path traversal
Published November 7, 2025
Last update November 10, 2025
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

What the vulnerability does

01Description

CVAT is an open source interactive video and image annotation tool for computer vision. In versions 2.4.0 through 2.48.1, a malicious CVAT user with at least the User global role may create files in the root of the mounted file share, or overwrite existing files. If no file share is mounted, the user will be able to create files in the share directory of the import worker container, potentially filling up disk space. This issue is fixed in version 2.49.0.

Key dates

02Disclosure timeline

November 7, 2025 CVE published
November 10, 2025 Record updated