FKIE_CVE-2026-45744

Vulnerability from fkie_nvd - Published: 2026-06-05 18:17 - Updated: 2026-06-17 10:52
Severity
9.9 (Critical) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Summary
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 Termix is vulnerable to OS command injection. The endpoint uses double-quote escaping for shell command construction, which does not prevent $(...) and backtick command substitution. Any authenticated user with an active File Manager SSH session can execute arbitrary commands on the connected remote host. Version 2.3.2 patches the issue.
References
security-advisories@github.comhttps://github.com/Termix-SSH/Termix/releases/tag/release-2.3.2-tagProduct, Release Notes
security-advisories@github.comhttps://github.com/Termix-SSH/Termix/security/advisories/GHSA-37f4-wq95-pg33Exploit, Mitigation, Vendor Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/Termix-SSH/Termix/security/advisories/GHSA-37f4-wq95-pg33Exploit, Mitigation, Vendor Advisory
Impacted products
Vendor Product Version
termix termix *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Termix",
          "vendor": "Termix-SSH",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.3.2"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:termix:termix:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "093A7241-2F44-4CF9-A881-7B83370ABB49",
              "versionEndExcluding": "2.3.2",
              "versionStartIncluding": "2.1.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "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 Termix is vulnerable to OS command injection. The endpoint uses double-quote escaping for shell command construction, which does not prevent $(...) and backtick command substitution. Any authenticated user with an active File Manager SSH session can execute arbitrary commands on the connected remote host. Version 2.3.2 patches the issue."
    }
  ],
  "id": "CVE-2026-45744",
  "lastModified": "2026-06-17T10:52:31.223",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.9,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 6.0,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-45744",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-06-09T00:00:00+00:00",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-06-05T18:17:29.510",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Product",
        "Release Notes"
      ],
      "url": "https://github.com/Termix-SSH/Termix/releases/tag/release-2.3.2-tag"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Mitigation",
        "Vendor Advisory"
      ],
      "url": "https://github.com/Termix-SSH/Termix/security/advisories/GHSA-37f4-wq95-pg33"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "tags": [
        "Exploit",
        "Mitigation",
        "Vendor Advisory"
      ],
      "url": "https://github.com/Termix-SSH/Termix/security/advisories/GHSA-37f4-wq95-pg33"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}


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