cvedb.io
CVE-2026-23521
MEDIUM · CVSS 6.5
EPSS exploitation probability: 0%
Published 2026-02-23T21:19:09.990 · Last modified 2026-06-17T10:21:43.193

Summary

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.

Affected products

traccar — traccar

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.