Vulnerability details
CVE-2026-45748
Termix-SSH Termix
Termix Vulnerable to Remote Code Execution via SSH Tunnel Forward Command Injection
CVSS 3.1
9.8Critical
Official description
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.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 9.8Critical | 3.1 | CVEProject cvelistV5 (CNA) (GitHub_M) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Termix-SSH | Termix | < 2.3.2 | CVEProject cvelistV5 (CNA) |
References and advisories
2- https://github.com/Termix-SSH/Termix/releases/tag/release-2.3.2-tag x_refsource_MISC
- https://github.com/Termix-SSH/Termix/security/advisories/GHSA-xmjh-8cc2-qm49 x_refsource_CONFIRM
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Details
- Published
- 2026-06-05
- Last updated
- 2026-06-10
- State
- Published
- Assigner (CNA)
- GitHub_M
Exploit prediction (EPSS)
1.72%
Probability of exploitation in 30 days
77.7%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- Yes
- Exploitation
- Proof of concept
- Technical impact
- Total
Weaknesses (CWE)
- CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')