XSS in Red Hat Keycloak
CVE-2022-0225
A flaw was found in Keycloak. This flaw allows a privileged attacker to use the malicious payload as the group name while creating a new group from the admin console, leading to a stored Cross-site scripting (XSS) attack.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.031 (87.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 87.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.031 · newest: 0.031 · change: -0.000
Affected products
- Red Hat Keycloak
- Red Hat Single Sign-On — versions 7.0
- Keycloak — versions Not-Known
Weakness classification (CWE)
Public proof-of-concept exploits
References
- bugzilla.redhat.com/show_bug.cgi (Exploit, Issue Tracking, Vendor Advisory)
- github.com/keycloak/keycloak/security/advisories/GHSA-755v-r4x4-qf7m (Broken Link)
Frequently asked questions
- What is CVE-2022-0225?
- CVE-2022-0225 is a medium-severity vulnerability in Red Hat Keycloak, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-08-26.
- How severe is CVE-2022-0225?
- Medium severity. CVSS v3 base score is 5.4 out of 10.
- Is CVE-2022-0225 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.