CVE-2026-23521

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2026-23521
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-23521.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-23521
Aliases
  • GHSA-rc28-cvfc-chqr
Published
2026-02-23T20:57:31.195Z
Modified
2026-04-10T05:39:12.918753Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
Traccar vulnerable to Path Traversal and External Control of File Name or Path
Details

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.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-22",
        "CWE-73"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23521.json"
}
References

Affected packages

Git / github.com/traccar/traccar

Affected ranges

Type
GIT
Repo
https://github.com/traccar/traccar
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
f7a203cb000cd122c7dc0880538b75755fb2eab0
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "6.11.1"
        }
    ]
}

Affected versions

v2.*
v2.0
v2.1
v2.10
v2.11
v2.12
v2.2
v2.3
v2.4
v2.5
v2.6
v2.7
v2.8
v2.9
v3.*
v3.0
v3.1
v3.10
v3.11
v3.12
v3.13
v3.14
v3.15
v3.16
v3.17
v3.2
v3.4
v3.5
v3.6
v3.7
v3.8
v3.9
v4.*
v4.0
v4.1
v4.10
v4.11
v4.12
v4.13
v4.14
v4.15
v4.2
v4.3
v4.4
v4.5
v4.6
v4.7
v4.8
v4.9
v5.*
v5.0
v5.1
v5.10
v5.11
v5.12
v5.2
v5.3
v5.4
v5.5
v5.6
v5.7
v5.8
v5.9
v6.*
v6.0
v6.1
v6.10.0
v6.11.0
v6.11.1
v6.2
v6.3
v6.4
v6.5
v6.6
v6.7.0
v6.7.1
v6.7.2
v6.7.3
v6.8.0
v6.8.1
v6.9.0
v6.9.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-23521.json"