FKIE_CVE-2026-42201

Vulnerability from fkie_nvd - Published: 2026-07-07 05:16 - Updated: 2026-07-07 15:16
Severity
3.3 (Low) - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/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, database credential fields (redis_password, keydb_password, dragonfly_password, clickhouse_admin_user, clickhouse_admin_password, postgres_user, mysql_user) are validated only as 'string' at the API layer, with zero shell-safety checks. These values are then interpolated directly into Docker Compose YAML command: strings without any escaping. This issue is fixed in version 4.0.0-beta.474.
References
security-advisories@github.comhttps://github.com/coollabsio/coolify/commit/bff6d853708f3d7c861279586f107739036e67da
security-advisories@github.comhttps://github.com/coollabsio/coolify/pull/9676
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-f35h-g2c2-q36v
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/coollabsio/coolify/security/advisories/GHSA-f35h-g2c2-q36v
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, database credential fields (redis_password, keydb_password, dragonfly_password, clickhouse_admin_user, clickhouse_admin_password, postgres_user, mysql_user) are validated only as \u0027string\u0027 at the API layer, with zero shell-safety checks. These values are then interpolated directly into Docker Compose YAML command: strings without any escaping. This issue is fixed in version 4.0.0-beta.474."
    }
  ],
  "id": "CVE-2026-42201",
  "lastModified": "2026-07-07T15:16:46.767",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 3.3,
          "baseSeverity": "LOW",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 0.7,
        "impactScore": 2.5,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-42201",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-07-07T13:58:05.000375Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-07-07T05:16:51.237",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/coollabsio/coolify/commit/bff6d853708f3d7c861279586f107739036e67da"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/coollabsio/coolify/pull/9676"
    },
    {
      "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-f35h-g2c2-q36v"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "url": "https://github.com/coollabsio/coolify/security/advisories/GHSA-f35h-g2c2-q36v"
    }
  ],
  "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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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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