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CVE-2026-25538

Estado: AnalizadaAlta (8.7)—

Devtron is an open source tool integration platform for Kubernetes. In version 2.0.0 and prior, a vulnerability exists in Devtron's Attributes API interface, allowing any authenticated user (including low-privileged CI/CD Developers) to obtain the global API Token signing key by accessing the /orchestrator/attributes?key=apiTokenSecret endpoint. After obtaining the key, attackers can forge JWT tokens for arbitrary user identities offline, thereby gaining complete control over the Devtron platform and laterally moving to the underlying Kubernetes cluster. This issue has been patched via commit d2b0d26.

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.

Usuario autenticado (PR:L) accede a endpoint remoto para obtener clave secreta y forjar tokens JWT arbitrarios, escalando a control total de Devtron y acceso administrativo al cluster Kubernetes.

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 ManagementUser Account ManagementThreat Intelligence ProgramPassword PoliciesMulti-factor AuthenticationApplication Isolation and Sandboxing

Tecnologías afectadas (1)

Devtron — Devtron

CWE

Referencias

JSON original (NVD)

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      "value": "Devtron is an open source tool integration platform for Kubernetes. In version 2.0.0 and prior, a vulnerability exists in Devtron's Attributes API interface, allowing any authenticated user (including low-privileged CI/CD Developers) to obtain the global API Token signing key by accessing the /orchestrator/attributes?key=apiTokenSecret endpoint. After obtaining the key, attackers can forge JWT tokens for arbitrary user identities offline, thereby gaining complete control over the Devtron platform and laterally moving to the underlying Kubernetes cluster. This issue has been patched via commit d2b0d26."
    },
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      "lang": "es",
      "value": "Devtron es una plataforma de integración de herramientas de código abierto para Kubernetes. En la versión 2.0.0 y anteriores, existe una vulnerabilidad en la interfaz de la API de Atributos de Devtron, que permite a cualquier usuario autenticado (incluidos los desarrolladores de CI/CD con bajos privilegios) obtener la clave de firma del Token de la API global accediendo al endpoint /orchestrator/attributes?key=apiTokenSecret. Después de obtener la clave, los atacantes pueden falsificar tokens JWT para identidades de usuario arbitrarias sin conexión, obteniendo así control total sobre la plataforma Devtron y moviéndose lateralmente al clúster de Kubernetes subyacente. Este problema ha sido parcheado mediante el commit d2b0d26."
    }
  ],
  "lastModified": "2026-06-17T10:24:49.070",
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