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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2022-4137 Detail

Description

A reflected cross-site scripting (XSS) vulnerability was found in the 'oob' OAuth endpoint due to incorrect null-byte handling. This issue allows a malicious link to insert an arbitrary URI into a Keycloak error page. This flaw requires a user or administrator to interact with a link in order to be vulnerable. This may compromise user details, allowing it to be changed or collected by an attacker.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://access.redhat.com/errata/RHSA-2023:1043 CVE, Inc., Red Hat Vendor Advisory 
https://access.redhat.com/errata/RHSA-2023:1044 CVE, Inc., Red Hat Vendor Advisory 
https://access.redhat.com/errata/RHSA-2023:1045 CVE, Inc., Red Hat Vendor Advisory 
https://access.redhat.com/errata/RHSA-2023:1049 CVE, Inc., Red Hat Vendor Advisory 
https://access.redhat.com/security/cve/CVE-2022-4137 CVE, Inc., Red Hat Vendor Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=2148496 CVE, Inc., Red Hat Issue Tracking  Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') cwe source acceptance level NIST  
CWE-81 Improper Neutralization of Script in an Error Message Web Page Red Hat, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-4137
NVD Published Date:
09/25/2023
NVD Last Modified:
06/17/2026
Source:
Red Hat, Inc.