CVE-2022-4137
Published: Sep 25, 2023
Modified: Aug 3, 2024
CVSS v3.1
8.1
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.
| Vendor | Product | Versions |
|---|---|---|
Red Hat | Red Hat Single Sign-On 7 | All versions |
Red Hat | Red Hat Single Sign-On 7.6 for RHEL 7 | unaffected 0:18.0.6-1.redhat_00001.1.el7sso - < * |
Red Hat | Red Hat Single Sign-On 7.6 for RHEL 8 | unaffected 0:18.0.6-1.redhat_00001.1.el8sso - < * |
Red Hat | Red Hat Single Sign-On 7.6 for RHEL 9 | unaffected 0:18.0.6-1.redhat_00001.1.el9sso - < * |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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