🛡️ CVE-2026-23521
🟡 CVSS 6.5 — Medium ⚠️ Exploit Public CWE-22 NVD
6.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Versions of the Traccar open-source GPS tracking system up to and including 6.11.1 contain an issue in which authenticated users who can create or edit devices can set a device `uniqueId` to an absolute path. When uploading a device image, Traccar uses that `uniqueId` to build the filesystem path without enforcing that the resolved path stays under the media root. This allows writing files outside the media directory. As of time of publication, it is unclear whether a fix is available.

Details

Severity MEDIUM
CVSS Score 6.5
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CWE CWE-22
Public Exploit ⚠️ Yes
Source NVD
Published 2026-02-23
Updated 2026-06-02
Modified 2026-02-26
Fix URL N/A

Affected Packages

Software From version Fixed in
traccar — 6.11.1

References

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