FKIE_CVE-2026-42153

Vulnerability from fkie_nvd - Published: 2026-07-06 22:16 - Updated: 2026-10-25 20:10
Severity
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.474, PostgreSQL healthcheck command generation used attacker-controlled database settings (postgres_user and postgres_db) in shell-form commands, allowing an authenticated user to inject commands executed in the database container. This issue is fixed in version 4.0.0-beta.474.
References
security-advisories@github.comhttps://github.com/coollabsio/coolify/commit/b74f54302b1a857c22c55fe1210d700859b0b3df
security-advisories@github.comhttps://github.com/coollabsio/coolify/pull/9674
security-advisories@github.comhttps://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.474
security-advisories@github.comhttps://github.com/coollabsio/coolify/security/advisories/GHSA-gvc4-f276-r88p
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/coollabsio/coolify/security/advisories/GHSA-gvc4-f276-r88p
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "coolify",
          "vendor": "coollabsio",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 4.0.0-beta.474"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.474, PostgreSQL healthcheck command generation used attacker-controlled database settings (postgres_user and postgres_db) in shell-form commands, allowing an authenticated user to inject commands executed in the database container. This issue is fixed in version 4.0.0-beta.474."
    },
    {
      "lang": "es",
      "value": "Coolify es una herramienta de c\u00f3digo abierto y autoalojable para gestionar servidores, aplicaciones y bases de datos. Antes de la versi\u00f3n 4.0.0-beta.474, la generaci\u00f3n de comandos de verificaci\u00f3n de estado (healthcheck) de PostgreSQL utilizaba configuraciones de base de datos controladas por el atacante (postgres_user y postgres_db) en comandos de tipo shell, lo que permit\u00eda a un usuario autenticado inyectar comandos ejecutados en el contenedor de la base de datos. Este problema est\u00e1 solucionado en la versi\u00f3n 4.0.0-beta.474."
    }
  ],
  "id": "CVE-2026-42153",
  "lastModified": "2026-10-25T20:10:00.147",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-42153",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-07-07T13:46:25.230207Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-07-06T22:16:49.383",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/coollabsio/coolify/commit/b74f54302b1a857c22c55fe1210d700859b0b3df"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/coollabsio/coolify/pull/9674"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.474"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/coollabsio/coolify/security/advisories/GHSA-gvc4-f276-r88p"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "url": "https://github.com/coollabsio/coolify/security/advisories/GHSA-gvc4-f276-r88p"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}



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