CVE-2025-64500

{
  "id": "CVE-2025-64500",
  "sourceIdentifier": "[email protected]",
  "published": "2025-11-12T22:15:50.127",
  "lastModified": "2026-10-19T13:10:00.110",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Symfony's HttpFoundation component defines an object-oriented layer for the HTTP specification. Starting in version 2.0.0 and prior to version 5.4.50, 6.4.29, and 7.3.7, the `Request` class improperly interprets some `PATH_INFO` in a way that leads to representing some URLs with a path that doesn't start with a `/`. This can allow bypassing some access control rules that are built with this `/`-prefix assumption. Starting in versions 5.4.50, 6.4.29, and 7.3.7, the `Request` class now ensures that URL paths always start with a `/`."
    },
    {
      "lang": "es",
      "value": "Symfony es un framework PHP para aplicaciones web y de consola y un conjunto de componentes PHP reutilizables. El componente HttpFoundation de Symfony define una capa orientada a objetos para la especificación HTTP. A partir de la versión 2.0.0 y versiones anteriores a la 5.4.50, 6.4.29 y 7.3.7, la clase 'Request' interpreta incorrectamente algunos 'PATH_INFO' de una manera que lleva a representar algunas URL con una ruta que no comienza con un '/'. Esto puede permitir eludir algunas reglas de control de acceso que se construyen con esta suposición de prefijo '/'. A partir de las versiones 5.4.50, 6.4.29 y 7.3.7, la clase 'Request' ahora asegura que las rutas de URL siempre comiencen con un '/'."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "symfony",
          "product": "symfony",
          "versions": [
            {
              "version": ">= 2.0.0, < 5.4.50",
              "status": "affected"
            },
            {
              "version": ">= 6.0.0, < 6.4.29",
              "status": "affected"
            },
            {
              "version": ">= 7.0.0, < 7.3.7",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
          "baseScore": 7.3,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "LOW"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.4
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2025-11-13T16:50:43.104313Z",
          "id": "CVE-2025-64500",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-647"
        }
      ]
    }
  ],
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  "references": [
    {
      "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/http-foundation/CVE-2025-64500.yaml",
      "source": "[email protected]",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2025-64500.yaml",
      "source": "[email protected]",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/symfony/symfony/commit/9962b91b12bb791322fa73836b350836b6db7cac",
      "source": "[email protected]",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://github.com/symfony/symfony/security/advisories/GHSA-3rg7-wf37-54rm",
      "source": "[email protected]",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://symfony.com/blog/cve-2025-64500-incorrect-parsing-of-path-info-can-lead-to-limited-authorization-bypass",
      "source": "[email protected]",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}