VulnerabilityModified
CVE-2022-1438
Under specific circumstances, HTML entities are not sanitized during user impersonation, resulting in a Cross-site scripting (XSS) vulnerability.
MEDIUM 4.8EPSS 0.66%
Does this matter?
Lower severity and a low EPSS score (0.66%). Track it; it rarely justifies an emergency change on its own.
Description
A flaw was found in Keycloak. Under specific circumstances, HTML entities are not sanitized during user impersonation, resulting in a Cross-site scripting (XSS) vulnerability.
- CVSS 3.1
- 4.8 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.66% probability · 50th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- redhat/keycloak
- Source
- secalert@redhat.com
References
- https://access.redhat.com/errata/RHSA-2023:1043Vendor Advisory
- https://access.redhat.com/errata/RHSA-2023:1044Vendor Advisory
- https://access.redhat.com/errata/RHSA-2023:1045Vendor Advisory
- https://access.redhat.com/errata/RHSA-2023:1047Vendor Advisory
- https://access.redhat.com/errata/RHSA-2023:1049Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2022-1438Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2031904Issue Tracking, Vendor Advisory
- https://access.redhat.com/errata/RHSA-2023:1043Vendor Advisory
- https://access.redhat.com/errata/RHSA-2023:1044Vendor Advisory
- https://access.redhat.com/errata/RHSA-2023:1045Vendor Advisory
- https://access.redhat.com/errata/RHSA-2023:1047Vendor Advisory
- https://access.redhat.com/errata/RHSA-2023:1049Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2022-1438Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2031904Issue Tracking, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.