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CVE-2025-22146

Estado: AplazadaCrítica (9.1)—

Sentry is a developer-first error tracking and performance monitoring tool. A critical vulnerability was discovered in the SAML SSO implementation of Sentry. It was reported to us via our private bug bounty program. The vulnerability allows an attacker to take over any user account by using a malicious SAML Identity Provider and another organization on the same Sentry instance. The victim email address must be known in order to exploit this vulnerability. The Sentry SaaS fix was deployed on Jan 14, 2025. For self hosted users; if only a single organization is allowed `(SENTRY_SINGLE_ORGANIZATION = True)`, then no action is needed. Otherwise, users should upgrade to version 25.1.0 or higher. There are no known workarounds for this vulnerability.

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.

Vulnerabilidad en SAML SSO accesible remotamente sin autenticación previa (AV:N/PR:N/UI:N). Permite takeover de cuentas mediante IdP malicioso, resultando en acceso no autorizado a identidades de usuario y potencial modificación de credenciales de autenticación.

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

Tecnologías afectadas (1)

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

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-22146",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-22146",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-01-15T20:44:21.092928Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.1,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "getsentry",
          "product": "sentry",
          "versions": [
            {
              "status": "affected",
              "version": ">= 21.12.0, < 25.1.0"
            }
          ]
        }
      ]
    }
  ],
  "published": "2025-01-15T20:15:30.557",
  "references": [
    {
      "url": "https://github.com/getsentry/sentry/pull/83407",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/getsentry/sentry/security/advisories/GHSA-7pq6-v88g-wf3w",
      "source": "security-advisories@github.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Sentry is a developer-first error tracking and performance monitoring tool. A critical vulnerability was discovered in the SAML SSO implementation of Sentry. It was reported to us via our private bug bounty program. The vulnerability allows an attacker to take over any user account by using a malicious SAML Identity Provider and another organization on the same Sentry instance. The victim email address must be known in order to exploit this vulnerability. The Sentry SaaS fix was deployed on Jan 14, 2025. For self hosted users; if only a single organization is allowed `(SENTRY_SINGLE_ORGANIZATION = True)`, then no action is needed. Otherwise, users should upgrade to version 25.1.0 or higher. There are no known workarounds for this vulnerability."
    },
    {
      "lang": "es",
      "value": "Sentry es una herramienta de seguimiento de errores y monitoreo de rendimiento diseñada para desarrolladores. Se descubrió una vulnerabilidad crítica en la implementación de SSO SAML de Sentry. Se nos informó a través de nuestro programa privado de recompensas por errores. La vulnerabilidad permite a un atacante tomar el control de cualquier cuenta de usuario mediante el uso de un proveedor de identidad SAML malicioso y otra organización en la misma instancia de Sentry. Se debe conocer la dirección de correo electrónico de la víctima para explotar esta vulnerabilidad. La corrección de Sentry SaaS se implementó el 14 de enero de 2025. Para usuarios alojados en el servidor propio; si solo se permite una única organización `(SENTRY_SINGLE_ORGANIZATION = True)`, no se necesita ninguna acción. De lo contrario, los usuarios deben actualizar a la versión 25.1.0 o superior. No existen workarounds conocidos para esta vulnerabilidad."
    }
  ],
  "lastModified": "2026-06-17T08:45:20.630",
  "sourceIdentifier": "security-advisories@github.com"
}