CVE-2021-3856
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | keycloak | Fixed in 15.1.0 | affected |
Weaknesses
- CWE-552: CWE-552 - Files or Directories Accessible to External Parties
ADP Enrichment
CVE Program Container
Additional References
- https://issues.redhat.com/browse/KEYCLOAK-19422
- https://github.com/keycloak/keycloak/pull/8588
- https://github.com/keycloak/keycloak/commit/73f0474008e1bebd0733e62a22aceda9e5de6743
- https://bugzilla.redhat.com/show_bug.cgi?id=2010164
- https://access.redhat.com/security/cve/CVE-2021-3856
References
- https://issues.redhat.com/browse/KEYCLOAK-19422
- https://github.com/keycloak/keycloak/pull/8588
- https://github.com/keycloak/keycloak/commit/73f0474008e1bebd0733e62a22aceda9e5de6743
- https://bugzilla.redhat.com/show_bug.cgi?id=2010164
- https://access.redhat.com/security/cve/CVE-2021-3856
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