CVE-2026-30836

CRITICAL

10.0

Descricao

Step CA is an online certificate authority for secure, automated certificate management for DevOps. Versions 0.30.0-rc6 and below do not safeguard against unauthenticated certificate issuance through the SCEP UpdateReq. This issue has been fixed in version 0.30.0.

Detalhes CVE

Pontuacao CVSS v3.110.0

SeveridadeCRITICAL

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado3/19/2026

Ultima modificacao3/20/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-287CWE-295

Referencias

https://github.com/smallstep/certificates/commit/e6da031d5125cfd99fe9a26f74bb41e4dacca4ef(security-advisories@github.com)

https://github.com/smallstep/certificates/releases/tag/v0.30.0-rc7(security-advisories@github.com)

https://github.com/smallstep/certificates/security/advisories/GHSA-q4r8-xm5f-56gw(security-advisories@github.com)

Correlacoes IOC

Sem correlacoes registradas

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