CVE-2021-3856

EPSS 0.9%CWE-552

Vexday Risk Score

3Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS —EPSS 0.9%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

26 ago 2022Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

ClassLoaderTheme and ClasspathThemeResourceProviderFactory allows reading any file available as a resource to the classloader. By sending requests for theme resources with a relative path from an external HTTP client, the client will receive the content of random files if available.

Productos afectados

n/a · keycloak

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Referencias

https://access.redhat.com/security/cve/CVE-2021-3856 https://bugzilla.redhat.com/show_bug.cgi?id=2010164 https://github.com/keycloak/keycloak/commit/73f0474008e1bebd0733e62a22aceda9e5de6743 https://github.com/keycloak/keycloak/pull/8588 https://issues.redhat.com/browse/KEYCLOAK-19422