CVE-2021-3856 – org.keycloak:keycloak-core

Package

Manager: maven
Name: org.keycloak:keycloak-core
Vulnerable Version: >=0 <15.1.0

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00364 pctl0.57654

Details

Keycloak has Files or Directories Accessible to External Parties 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.

Metadata

Created: 2022-08-27T00:00:45Z
Modified: 2022-09-02T21:12:52Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/08/GHSA-3w4v-rvc4-2xpw/GHSA-3w4v-rvc4-2xpw.json
CWE IDs: ["CWE-22", "CWE-552"]
Alternative ID: GHSA-3w4v-rvc4-2xpw
Finding: F123
Auto approve: 1