CVE-2023-50729
CWE-434Published: January 15, 2024· Updated: Jun 17, 2026
Official Description
Traccar is an open source GPS tracking system. Prior to 5.11, Traccar is affected by an unrestricted file upload vulnerability in File feature allows attackers to execute arbitrary code on the server. This vulnerability is more prevalent because Traccar is recommended to run web servers as root user. It is also more dangerous because it can write or overwrite files in arbitrary locations. Version 5.11 was published to fix this vulnerability.
Risk Analysis
Traccar contains an unrestricted file upload vulnerability that allows remote attackers to execute arbitrary code on the server. Because the application is often run with root privileges, this critical flaw can lead to full system compromise.
There is no public exploit known for this issue, and it is not tracked in the KEV.
Upgrade to Traccar version 5.11 or later and ensure the application is not running with root privileges.
Technical Analysis
CVE-2023-50729 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (2)
Quick Facts
Related CVEs (CWE-434)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2023-50729 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts