Vulnerability Details : CVE-2022-1438
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.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2022-1438
- cpe:2.3:a:redhat:keycloak:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-1438
0.14%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 51 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-1438
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.8
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |
1.7
|
2.7
|
NIST | |
6.4
|
MEDIUM | CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H |
0.5
|
5.9
|
Red Hat, Inc. |
CWE ids for CVE-2022-1438
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-1438
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https://access.redhat.com/errata/RHSA-2023:1044
RHSA-2023:1044 - Security Advisory - Red Hat Customer PortalVendor Advisory
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https://access.redhat.com/errata/RHSA-2023:1045
RHSA-2023:1045 - Security Advisory - Red Hat Customer PortalVendor Advisory
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https://bugzilla.redhat.com/show_bug.cgi?id=2031904
2031904 – (CVE-2022-1438) CVE-2022-1438 keycloak: XSS on impersonation under specific circumstancesIssue Tracking;Vendor Advisory
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https://access.redhat.com/errata/RHSA-2023:1043
RHSA-2023:1043 - Security Advisory - Red Hat Customer PortalVendor Advisory
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https://access.redhat.com/errata/RHSA-2023:1047
RHSA-2023:1047 - Security Advisory - Red Hat Customer PortalVendor Advisory
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https://access.redhat.com/errata/RHSA-2023:1049
RHSA-2023:1049 - Security Advisory - Red Hat Customer PortalVendor Advisory
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https://access.redhat.com/security/cve/CVE-2022-1438
CVE-2022-1438- Red Hat Customer PortalVendor Advisory
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