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CVE-2024-21654

Estado: ModificadaCrítica (9.8)—

Rubygems.org is the Ruby community's gem hosting service. Rubygems.org users with MFA enabled would normally be protected from account takeover in the case of email account takeover. However, a workaround on the forgotten password form allows an attacker to bypass the MFA requirement and takeover the account. This vulnerability has been patched in commit 0b3272a.

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).

Tecnologías afectadas (1)

Rubygems — Rubygems.org

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-21654",
  "cveTags": [],
  "metrics": {
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          "options": [
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              "technicalImpact": "total"
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          "version": "2.0.3",
          "timestamp": "2024-10-24T15:25:50.298055Z"
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          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
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      "value": "Rubygems.org is the Ruby community's gem hosting service. Rubygems.org users with MFA enabled would normally be protected from account takeover in the case of email account takeover. However, a workaround on the forgotten password form allows an attacker to bypass the MFA requirement and takeover the account. This vulnerability has been patched in commit 0b3272a."
    },
    {
      "lang": "es",
      "value": "Rubygems.org es el servicio de alojamiento de gemas de la comunidad Ruby. Los usuarios de Rubygems.org con MFA habilitado normalmente estarían protegidos contra la apropiación de cuentas en el caso de la apropiación de cuentas de correo electrónico. Sin embargo, un workaround al formulario de contraseña olvidada permite a un atacante omitir el requisito de MFA y apoderarse de la cuenta. Esta vulnerabilidad ha sido parcheada en el commit 0b3272a."
    }
  ],
  "lastModified": "2026-06-17T07:09:56.163",
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