CVE-2021-21243
Estado: ModificadaCrítica (9.8)—
OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, a Kubernetes REST endpoint exposes two methods that deserialize untrusted data from the request body. These endpoints do not enforce any authentication or authorization checks. This issue may lead to pre-auth RCE. This issue was fixed in 4.0.3 by not using deserialization at KubernetesResource side.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 9.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 54%
- Percentil entre todas las CVEs puntuadas: 99
- Fecha de la puntuación: 6/10/2026
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)
CWE
- CWE-74
- CWE-502
Referencias
- https://github.com/theonedev/onedev/commit/9637fc8fa461c5777282a0021c3deb1e7a48f137
- https://github.com/theonedev/onedev/security/advisories/GHSA-9mmq-fm8c-q4fv
- https://github.com/theonedev/onedev/commit/9637fc8fa461c5777282a0021c3deb1e7a48f137
- https://github.com/theonedev/onedev/security/advisories/GHSA-9mmq-fm8c-q4fv
JSON original (NVD)
Mostrar
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}
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"lastModified": "2026-06-17T03:35:06.917",
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