GHSA-755v-r4x4-qf7m – org.keycloak:keycloak-core

Package

Manager: maven
Name: org.keycloak:keycloak-core
Vulnerable Version: >=0 <20.0.0

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C

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: N/A pctlN/A

Details

Stored Cross-Site Scripting (XSS) in Keycloak via groups dropdown ### Summary A Stored XSS vulnerability was reported in the Keycloak Security mailing list, affecting all the versions of Keycloak, including the latest release (16.0.1). The vulnerability allows a privileged attacker to execute malicious scripts in the admin console, abusing of the groups' dropdown functionality. ### Impact Successful attacks of this vulnerability can result a privileged attacker to load a XSS script, and steal data from other users. The impact can be considered moderate to low, considering privileged credentials are required. ### References - Please refer to the Keycloak Security mailing list for more information.

Metadata

Created: 2022-11-29T23:55:23Z
Modified: 2022-11-29T23:55:23Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/11/GHSA-755v-r4x4-qf7m/GHSA-755v-r4x4-qf7m.json
CWE IDs: ["CWE-80"]
Alternative ID: N/A
Finding: F063
Auto approve: 1