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TI-2026-33485 Aliases CVE-2026-45748

Termix Vulnerable to Remote Code Execution via SSH Tunnel Forward Command Injection

Priority HIGH 82CWE-78Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-78.

Summary

Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. The `POST /ssh/tunnel/connect` endpoint in Termix prior to version 2.3.2 builds an SSH tunnel command by interpolating user-controlled host record fields (`endpointIP`, `endpointUsername`, `password`) directly into a shell command without escaping, allowing persistent OS command injection on the source SSH host. Version 2.3.2 patches the issue.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.01729 77th 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
Yes
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-2026-45748

References

Exploit 1

Other 1

  • 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
  • TI-2026-33482 Termix has improper certificate validation in Electron desktop client that enables MITM credential/token theft CVSS 3.1HIGH 8.0
See all 8 →

Sources

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