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CVE-2024-36611

Estado: AplazadaAlta (7.5)—

In Symfony v7.07, a security vulnerability was identified in the FormLoginAuthenticator component, where it failed to adequately handle cases where the username or password field of a login request is empty. This flaw could lead to various security risks, including improper authentication logic handling or denial of service. NOTE: the Supplier has concluded that this is a false report.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Vector CVSS AV:N/AC:L/PR:N/UI:N indica explotación remota sin privilegios (T1190). El fallo en FormLoginAuthenticator puede causar DoS (A:H) o bypass de autenticación (CWE-863: improper authorization).

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Privileged Account ManagementFilter Network TrafficApplication Developer GuidanceActive Directory ConfigurationVulnerability ScanningUser Training

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Symfony — SymfonyAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2024-36611",
  "cveTags": [
    {
      "tags": [
        "disputed"
      ],
      "sourceIdentifier": "cve@mitre.org"
    }
  ],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-36611",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-12-03T15:19:25.381038Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
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    {
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      "affectedData": [
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          ],
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          "versions": [
            {
              "status": "affected",
              "version": "7.07"
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          "defaultStatus": "unknown"
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  ],
  "published": "2024-11-29T19:15:06.780",
  "references": [
    {
      "url": "https://gist.github.com/1047524396/3581425e0911b716cf8ce4fa30e41e6c",
      "source": "cve@mitre.org"
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    {
      "url": "https://github.com/github/advisory-database/pull/5046",
      "source": "cve@mitre.org"
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    {
      "url": "https://github.com/symfony/symfony/blob/v7.0.7/src/Symfony/Component/Security/Http/Authenticator/FormLoginAuthenticator.php#L132",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/symfony/symfony/commit/a804ca15fcad279d7727b91d12a667fd5b925995",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/symfony/symfony/issues/59077#issuecomment-2513935018",
      "source": "cve@mitre.org"
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  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-863"
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  "descriptions": [
    {
      "lang": "en",
      "value": "In Symfony v7.07, a security vulnerability was identified in the FormLoginAuthenticator component, where it failed to adequately handle cases where the username or password field of a login request is empty. This flaw could lead to various security risks, including improper authentication logic handling or denial of service. NOTE: the Supplier has concluded that this is a false report."
    },
    {
      "lang": "es",
      "value": "En Symfony v7.07, se identificó una vulnerabilidad de seguridad en el componente FormLoginAuthenticator, que no podía gestionar adecuadamente los casos en los que el campo de nombre de usuario o contraseña de una solicitud de inicio de sesión estaba vacío. Este fallo podría generar varios riesgos de seguridad, incluido el manejo inadecuado de la lógica de autenticación o la denegación de servicio."
    }
  ],
  "lastModified": "2026-06-17T07:37:01.310",
  "sourceIdentifier": "cve@mitre.org"
}