SB2022072923 - Authentication bypass n Zoho ManageEngine OpManager
Published: July 29, 2022 Updated: August 19, 2022
Security Bulletin ID
SB2022072923
CSH Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper Authentication (CVE-ID: CVE-2022-36923)
CWE-ID: CWE-287 - Improper Authentication
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:U/U:Amber
The vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to unauthorized access to the user's API key via the getUserAPIKey endpoint. A remote attacker can obtain a valid API key and gain unauthorized access to the application.
Remediation
Install update from vendor's website.
References
- https://www.manageengine.com/network-monitoring/help/read-me-complete.html#126118
- https://www.zerodayinitiative.com/advisories/ZDI-22-1122/
- https://www.zerodayinitiative.com/advisories/ZDI-22-1121/
- https://www.zerodayinitiative.com/advisories/ZDI-22-1120/
- https://www.zerodayinitiative.com/advisories/ZDI-22-1119/