CyberRota Analysis
AI-GeneratedThe psd print sessions dump command in Coturn versions prior to 4.13.0 is vulnerable to arbitrary file overwriting due to inadequate path validation when handling filename arguments. An authenticated admin with CLI access can exploit this flaw to overwrite any writable files, potentially compromising the integrity of the server. Organizations using Coturn should prioritize upgrading to version 4.13.0 to mitigate this risk.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD 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.
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