#VU88798 Path traversal in Keycloak - CVE-2024-1132
Published: April 17, 2024
Vulnerability identifier: #VU88798
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2024-1132
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Keycloak
Keycloak
Software vendor:
Keycloak
Keycloak
Description
The vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to improper validation of URLs included in a redirect in org.keycloak.protocol.oidc. A remote attacker can send a specially crafted HTTP request and read arbitrary files on the system.
Note, the vulnerability affects any client that utilizes a wildcard in the Valid Redirect URIs field.
Remediation
Install update from vendor's website.