Description

CVAT is an open source interactive video and image annotation tool for computer vision. Versions 2.2.0 through 2.39.0 have no validation during the import process of a project or task backup to check that the filename specified in the query parameter refers to a TUS-uploaded file belonging to the same user. As a result, if an attacker with a CVAT account and a `user` role knows the filenames of other users' uploads, they could potentially access and steal data by creating projects or tasks using those files. This issue does not affect annotation or dataset TUS uploads, since in this case object-specific temporary directories are used. Users should upgrade to CVAT 2.40.0 or a later version to receive a patch. No known workarounds are available.

INFO

Published Date :

2025-06-25T15:05:41.938Z

Last Modified :

2025-06-25T20:04:39.361Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2025-49135 vulnerability.

Vendors Products
Cvat
  • Computer Vision Annotation Tool
Cvat-ai
  • Cvat
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-49135.

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact