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.
CVSS
No CVSS.
References
Configurations
No configuration.
History
26 Jun 2025, 18:57
Type | Values Removed | Values Added |
---|---|---|
Summary |
|
25 Jun 2025, 15:15
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2025-06-25 15:15
Updated : 2025-06-26 18:57
NVD link : CVE-2025-49135
Mitre link : CVE-2025-49135
CVE.ORG link : CVE-2025-49135
JSON object : View
Products Affected
No product.
CWE
CWE-639
Authorization Bypass Through User-Controlled Key