FKIE_CVE-2026-42147

Vulnerability from fkie_nvd - Published: 2026-07-07 04:17 - Updated: 2026-10-25 20:10
Severity
4.9 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Summary
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.474, S3 storage endpoint validation only checks URL format and testConnection() sends a server-side request to the configured endpoint, allowing an authenticated user with storage management permissions to make Coolify request internal or metadata-service URLs. This issue is fixed in version 4.0.0-beta.474.
References
security-advisories@github.comhttps://github.com/coollabsio/coolify/commit/297e9c41e19958f6237919794c28c3fb1d4cda32
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-pwm4-w33c-wjf3
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/coollabsio/coolify/security/advisories/GHSA-pwm4-w33c-wjf3
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, S3 storage endpoint validation only checks URL format and testConnection() sends a server-side request to the configured endpoint, allowing an authenticated user with storage management permissions to make Coolify request internal or metadata-service URLs. 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 validaci\u00f3n del punto final de almacenamiento S3 solo verifica el formato de la URL y testConnection() env\u00eda una solicitud del lado del servidor al punto final configurado, permitiendo a un usuario autenticado con permisos de gesti\u00f3n de almacenamiento realizar solicitudes de Coolify a URLs internas o de servicio de metadatos. Este problema est\u00e1 solucionado en la versi\u00f3n 4.0.0-beta.474."
    }
  ],
  "id": "CVE-2026-42147",
  "lastModified": "2026-10-25T20:10:00.147",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.9,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 3.6,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-42147",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-07-07T14:32:53.138107Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-07-07T04:17:51.760",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/coollabsio/coolify/commit/297e9c41e19958f6237919794c28c3fb1d4cda32"
    },
    {
      "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-pwm4-w33c-wjf3"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "url": "https://github.com/coollabsio/coolify/security/advisories/GHSA-pwm4-w33c-wjf3"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-918"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}



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