CVE-2026-45743: high-severity vulnerability in Termix-SSH Termix
Termix has a File-Manager Session Hijack via Missing Ownership Check (IDOR)
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.1epss 0.3%
Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. 16 file-manager endpoints in Termix prior to version 2.3.2 do not verify that the requesting user owns the SSH session identified by `sessionId`. An authenticated attacker who knows or guesses another user's active `sessionId` can read, write, delete, download, and execute files on the victim's connected SSH host. Version 2.3.2 patches the issue.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Affected products
Termix-SSH · TermixRelated CVEs — Termix-SSH Termix
In the same product, most dangerous first.
CVE-2026-45744CRITICALTermix has an OS Command Injection in File Manager resolvePath endpointEPSS 2.0%CVE-2026-45748CRITICALTermix Vulnerable to Remote Code Execution via SSH Tunnel Forward Command InjectionEPSS 1.7%CVE-2026-42453HIGHTermix: Command injection in extractArchive/compressFiles via double-quote escaping bypassEPSS 1.2%CVE-2026-53545CRITICALTermix: Remote Code Execution via Tunnel Disconnect pkill Command InjectionEPSS 0.7%CVE-2026-53542HIGHTermix: Tar option injection in file-manager archive creation allows command execution on managed SSH hostsEPSS 0.7%CVE-2026-42454CRITICALTermix: OS Command Injection in Docker Container Management EndpointsEPSS 0.7%