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vulnerabilityCVE-2026-53449
Name
CVE-2026-53449
Source
NVD ( link)Debian ( link)
Description
Coturn is a free open source implementation of TURN and STUN Server. Prior to 4.13.0, the psd print sessions dump CLI command in coturn takes a filename argument and directly passes it to fopen with no path validation. An authenticated admin with CLI access can overwrite arbitrary files writable by the coturn process because the command string is used as-is after stripping the psd prefix and leading spaces, allowing truncation and overwrite with session dump data. This issue is fixed in version 4.13.0.
Published Date
Updated Date
Workaround
-

Analysis#


Affected Component
Analysis
coturn
Exploitable

Vulnerability Ratings#


6
CVSSv31
NaN
other

Others affected component#


Name
Project
Project Version
Version
Status
openwrt
openwrt-25.12
4.6.2-r1
Exploitable