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Status published
Medium
CVE-2021-3856
ClassLoaderTheme and ClasspathThemeResourceProviderFactory allows reading any file available as a...
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
More from n/a
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Affected Vendor
Affected Software
keycloak
Vulnerable Versions:
Fixed in 15.1.0
Timeline
Official Publish:
August 26th, 2022
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N