EUVD-2026-25716CVSS VectorNVD
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Lifecycle Timeline
10DescriptionNVD
A security vulnerability has been detected in tufantunc ssh-mcp up to 1.5.0. The affected element is the function shell.write of the file src/index.ts. Such manipulation of the argument Description leads to command injection. The attack must be carried out locally. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.
AnalysisAI
Command injection in ssh-mcp versions up to 1.5.0 allows authenticated local users to execute arbitrary OS commands via the Description parameter to the shell.write function in src/index.ts. Publicly available exploit code exists (GitHub issue #44) demonstrating the vulnerability. …
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RemediationAI
Within 24 hours: inventory all systems running ssh-mcp and document user access levels and network placement. Within 7 days: restrict local shell access to ssh-mcp to trusted administrative accounts only; disable the Description parameter functionality if operationally feasible, or implement input validation/sanitization at the application layer. …
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External POC / Exploit Code
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