Path traversal in Oracle Access Manager - CVE-2022-39412
Published: October 20, 2022 / Updated: October 25, 2022
Vulnerability identifier: #VU68529
CSH Severity: Medium
CVSS v4: 8.7 [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]
CVE-ID: CVE-2022-39412
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to input validation error when handling data passed via the ContextValue parameter to the CustomReadServlet endpoint in Oracle Access Management CustomReadServlet. A remote attacker can send a specially crafted HTTP request and read arbitrary files on the system.
Affected software
Oracle Access Manager
How to mitigate CVE-2022-39412
Install update from vendor's website.