FKIE_CVE-2025-66507

Vulnerability from fkie_nvd - Published: 2025-12-09 16:18 - Updated: 2026-10-14 21:10
Severity
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
1Panel is an open-source, web-based control panel for Linux server management. Versions 2.0.13 and below allow an unauthenticated attacker to disable CAPTCHA verification by abusing a client-controlled parameter. Because the server previously trusted this value without proper validation, CAPTCHA protections can be bypassed, enabling automated login attempts and significantly increasing the risk of account takeover (ATO). This issue is fixed in version 2.0.14.
References
security-advisories@github.comhttps://github.com/1Panel-dev/1Panel/commit/ac43f00273be745f8d04b90b6e2b9c1a40ef7bcaPatch
security-advisories@github.comhttps://github.com/1Panel-dev/1Panel/releases/tag/v2.0.14Release Notes
security-advisories@github.comhttps://github.com/1Panel-dev/1Panel/security/advisories/GHSA-qmg5-v42x-qqhqVendor Advisory
Impacted products
Vendor Product Version
fit2cloud 1panel *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "1Panel",
          "vendor": "1Panel-dev",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.0.14"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:fit2cloud:1panel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "72A77893-8F9B-4CFF-8952-A7478F7D3DC9",
              "versionEndExcluding": "2.0.14",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "1Panel is an open-source, web-based control panel for Linux server management. Versions 2.0.13 and below allow an unauthenticated attacker to disable CAPTCHA verification by abusing a client-controlled parameter. Because the server previously trusted this value without proper validation, CAPTCHA protections can be bypassed, enabling automated login attempts and significantly increasing the risk of account takeover (ATO). This issue is fixed in version 2.0.14."
    },
    {
      "lang": "es",
      "value": "1Panel es un panel de control de c\u00f3digo abierto, basado en web, para la gesti\u00f3n de servidores Linux. Las versiones 2.0.13 e inferiores permiten a un atacante no autenticado deshabilitar la verificaci\u00f3n CAPTCHA abusando de un par\u00e1metro controlado por el cliente. Debido a que el servidor previamente confiaba en este valor sin una validaci\u00f3n adecuada, las protecciones CAPTCHA pueden ser eludidas, lo que permite intentos de inicio de sesi\u00f3n automatizados y aumenta significativamente el riesgo de toma de control de cuenta (ATO). Este problema est\u00e1 solucionado en la versi\u00f3n 2.0.14."
    }
  ],
  "id": "CVE-2025-66507",
  "lastModified": "2026-10-14T21:10:00.183",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-66507",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-12-09T14:17:19.235491Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2025-12-09T16:18:19.270",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/1Panel-dev/1Panel/commit/ac43f00273be745f8d04b90b6e2b9c1a40ef7bca"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Release Notes"
      ],
      "url": "https://github.com/1Panel-dev/1Panel/releases/tag/v2.0.14"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://github.com/1Panel-dev/1Panel/security/advisories/GHSA-qmg5-v42x-qqhq"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-290"
        },
        {
          "lang": "en",
          "value": "CWE-602"
        },
        {
          "lang": "en",
          "value": "CWE-807"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}



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