CVE-2022-2256

low

Description

A Stored Cross-site scripting (XSS) vulnerability was found in keycloak as shipped in Red Hat Single Sign-On 7. This flaw allows a privileged attacker to execute malicious scripts in the admin console, abusing the default roles functionality.

References

https://github.com/keycloak/keycloak/security/advisories/GHSA-w9mf-83w3-fv49

https://bugzilla.redhat.com/show_bug.cgi?id=2101942

Details

Source: Mitre, NVD

Published: 2022-09-01

Updated: 2022-10-18

Risk Information

CVSS v2

Base Score: 4.7

Vector: CVSS2#AV:N/AC:L/Au:M/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 3.8

Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N

Severity: Low