CVE-2026-53449

Name
CVE-2026-53449
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.
NVD Severity
unknown
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
security-advisories@github.com https://github.com/coturn/coturn/commit/e72930f571beba3bc7a9f97661af2614aae92a55
security-advisories@github.com https://github.com/coturn/coturn/releases/tag/4.13.0
security-advisories@github.com https://github.com/coturn/coturn/security/advisories/GHSA-jj76-vwjw-w34r

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:coturn_project:coturn:*:*:*:*:*:*:*:* coturn >= None < 4.13.0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
coturn edge-community 4.10.0-r0 wener <wenermail@gmail.com> possibly vulnerable
coturn edge-community 4.9.0-r0 wener <wenermail@gmail.com> possibly vulnerable
coturn edge-community 4.7.0-r0 wener <wenermail@gmail.com> possibly vulnerable
coturn edge-community 4.6.3-r1 wener <wenermail@gmail.com> possibly vulnerable
coturn edge-community 4.6.3-r0 wener <wenermail@gmail.com> possibly vulnerable
coturn edge-community 4.6.2-r0 wener <wenermail@gmail.com> possibly vulnerable
coturn edge-community 4.5.2-r0 Carlo Landmeter <clandmeter@alpinelinux.org> possibly vulnerable
coturn edge-community 4.5.1.3-r0 None possibly vulnerable
coturn 3.24-community 4.10.0-r0 wener <wenermail@gmail.com> possibly vulnerable