CVE-2026-45750

Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. Prior to version 2.3.2, the GET /ssh/file_manager/ssh/resolvePath endpoint in the Termix File Manager component unsafely processes the path parameter and embeds it into a shell command executed over the active SSH session. Because the user-controlled value is placed inside double quotes and only double quotes are escaped, shell command substitution syntax such as $(...) is still interpreted by the remote shell. Version 2.3.2 fixes the issue.

CVSS v3 9.0 CRITICAL

9.0^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 2.3 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://github.com/Termix-SSH/Termix/releases/tag/release-2.3.2-tag	Product Release Notes
https://github.com/Termix-SSH/Termix/security/advisories/GHSA-v26q-rpv5-9m72	Exploit Vendor Advisory
https://github.com/Termix-SSH/Termix/security/advisories/GHSA-v26q-rpv5-9m72	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:termix:termix:*:*:*:*:*:*:*:*

History

26 Oct 2026, 11:10

Type	Values Removed	Values Added
Summary		(es) Termix es una plataforma de gestión de servidores basada en web con terminal SSH, tunelización y capacidades de edición de archivos. Antes de la versión 2.3.2, el endpoint GET /ssh/file_manager/ssh/resolvePath en el componente Termix File Manager procesa de forma insegura el parámetro path y lo incrusta en un comando de shell ejecutado sobre la sesión SSH activa. Debido a que el valor controlado por el usuario se coloca dentro de comillas dobles y solo las comillas dobles son escapadas, la sintaxis de sustitución de comandos de shell como $(...) todavía es interpretada por el shell remoto. La versión 2.3.2 corrige el problema.

Information

Published : 2026-06-05 18:17

Updated : 2026-10-26 11:10

NVD link : CVE-2026-45750

Mitre link : CVE-2026-45750

CVE.ORG link : CVE-2026-45750

JSON object : View

Products Affected

termix

termix

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

CWE-639

Authorization Bypass Through User-Controlled Key

{"id": "CVE-2026-45750", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-45750", "role": "CISA Coordinator", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-06-09T00:00:00+00:00"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.0, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.3}]}, "affected": [{"source": "security-advisories@github.com", "affectedData": [{"vendor": "Termix-SSH", "product": "Termix", "versions": [{"status": "affected", "version": "< 2.3.2"}]}]}], "published": "2026-06-05T18:17:32.463", "references": [{"url": "https://github.com/Termix-SSH/Termix/releases/tag/release-2.3.2-tag", "tags": ["Product", "Release Notes"], "source": "security-advisories@github.com"}, {"url": "https://github.com/Termix-SSH/Termix/security/advisories/GHSA-v26q-rpv5-9m72", "tags": ["Exploit", "Vendor Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/Termix-SSH/Termix/security/advisories/GHSA-v26q-rpv5-9m72", "tags": ["Exploit", "Vendor Advisory"], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-78"}, {"lang": "en", "value": "CWE-639"}]}], "descriptions": [{"lang": "en", "value": "Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. Prior to version 2.3.2, the GET /ssh/file_manager/ssh/resolvePath endpoint in the Termix File Manager component unsafely processes the path parameter and embeds it into a shell command executed over the active SSH session. Because the user-controlled value is placed inside double quotes and only double quotes are escaped, shell command substitution syntax such as $(...) is still interpreted by the remote shell. Version 2.3.2 fixes the issue."}, {"lang": "es", "value": "Termix es una plataforma de gesti\u00f3n de servidores basada en web con terminal SSH, tunelizaci\u00f3n y capacidades de edici\u00f3n de archivos. Antes de la versi\u00f3n 2.3.2, el endpoint GET /ssh/file_manager/ssh/resolvePath en el componente Termix File Manager procesa de forma insegura el par\u00e1metro path y lo incrusta en un comando de shell ejecutado sobre la sesi\u00f3n SSH activa. Debido a que el valor controlado por el usuario se coloca dentro de comillas dobles y solo las comillas dobles son escapadas, la sintaxis de sustituci\u00f3n de comandos de shell como $(...) todav\u00eda es interpretada por el shell remoto. La versi\u00f3n 2.3.2 corrige el problema."}], "lastModified": "2026-10-26T11:10:00.157", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:termix:termix:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "093A7241-2F44-4CF9-A881-7B83370ABB49", "versionEndExcluding": "2.3.2", "versionStartIncluding": "2.1.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}