CVE-2023-0264 – org.keycloak:keycloak-services

Package

Manager: maven
Name: org.keycloak:keycloak-services
Vulnerable Version: >=0 <21.0.1

Severity

Level: High

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

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

EPSS: 0.03942 pctl0.87886

Details

Keycloak vulnerable to user impersonation via stolen UUID code Keycloak's OpenID Connect user authentication was found to incorrectly authenticate requests. An authenticated attacker who could also obtain a certain piece of info from a user request, from a victim within the same realm, could use that data to impersonate the victim and generate new session tokens.

Metadata

Created: 2023-03-02T23:25:43Z
Modified: 2023-03-02T23:25:43Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/03/GHSA-9g98-5mj6-f9mv/GHSA-9g98-5mj6-f9mv.json
CWE IDs: ["CWE-287", "CWE-345"]
Alternative ID: GHSA-9g98-5mj6-f9mv
Finding: F039
Auto approve: 1