Vulnerability Description
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 Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Termix | Termix | >= 2.1.0, < 2.3.2 |
Related Weaknesses (CWE)
References
- https://github.com/Termix-SSH/Termix/releases/tag/release-2.3.2-tagProductRelease Notes
- https://github.com/Termix-SSH/Termix/security/advisories/GHSA-5fqh-77cr-jj5xExploitMitigationVendor Advisory
- https://github.com/Termix-SSH/Termix/security/advisories/GHSA-5fqh-77cr-jj5xExploitMitigationVendor Advisory
FAQ
What is CVE-2026-45743?
CVE-2026-45743 is a vulnerability with a CVSS score of 8.1 (HIGH). 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 requesti...
How severe is CVE-2026-45743?
CVE-2026-45743 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-45743?
Check the references section above for vendor advisories and patch information. Affected products include: Termix Termix.