CVE-2026-45743 Details
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.
A vulnerability in Termix, a web-based server management platform, allows for session hijacking through 16 file-manager endpoints that fail to verify session ownership. This issue is present in Termix versions prior to 2.3.2. An authenticated attacker who knows or guesses another user's active session ID can manipulate files on the victim's SSH host, including reading, writing, deleting, downloading, and executing files. The vulnerability arises because affected endpoints directly access session data without confirming that the requesting user owns the session, enabling unauthorized actions on behalf of another user.
Users can upgrade to Termix version 2.3.2 or later, where this vulnerability has been patched.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jun 9, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/Termix-SSH/Termix/security/advisories/GHSA-5fqh-77cr-jj5x | CISA-ADP | ExploitMitigationVendor Advisory |
| https://github.com/Termix-SSH/Termix/releases/tag/release-2.3.2-tag | [email protected] | ProductRelease Notes |
| https://github.com/Termix-SSH/Termix/security/advisories/GHSA-5fqh-77cr-jj5x | [email protected] | ExploitMitigationVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-639 | Authorization Bypass Through User-Controlled Key | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| termix termix | >= 2.1.0, < 2.3.2 |
CPE
Remediation
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Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 8, 2026 | CVE Modified | CISA-ADP |
| Jun 8, 2026 | Initial Analysis | [email protected] |
| Jun 5, 2026 | New CVE Received | [email protected] |