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TI-2026-33480 Aliases CVE-2026-45743

Termix has a File-Manager Session Hijack via Missing Ownership Check (IDOR)

Priority HIGH 70CWE-639Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-639.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00282 20th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed Termix (Termix-SSH): 2.3.2

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Termix-SSHTermixbefore 2.3.22.3.2Patch availableCNA
  • Termix VendorTermix-SSH Affected before 2.3.2 Fixed in 2.3.2 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:termix:termix:*:*:*:*:*:*:*:*2.1.0 to before 2.3.2VulnerableTermix-SSH
  • cpe:2.3:a:termix:termix:*:*:*:*:*:*:*:* Versions 2.1.0 to before 2.3.2 Vulnerable ·Termix-SSH

Remediation

  • Fix · CNA Termix (Termix-SSH) Fixed in 2.3.2

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-45743

References

Exploit 1

Other 1

  • TI-2026-33485 Termix Vulnerable to Remote Code Execution via SSH Tunnel Forward Command Injection CVSS 3.1CRITICAL 9.8
  • TI-2025-37339 Termix' official Docker image contains an authentication bypass vulnerability CVSS 4.0CRITICAL 9.2
  • TI-2026-33481 Termix has an OS Command Injection in File Manager resolvePath endpoint CVSS 3.1CRITICAL 9.9
  • TI-2026-33487 Termix Vulnerable to Arbitrary Command Execution in File Manager CVSS 3.1CRITICAL 9.0
  • TI-2026-33483 Termix Vulnerable to Arbitrary Command Execution via Session Hijacking CVSS 3.1CRITICAL 9.0
  • TI-2026-33486 Termix's TOTP two-factor authentication can be disabled or bypassed using only the account password CVSS 3.1HIGH 8.1
See all 8 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences