#VU65900 Improper Authentication in Zoho ManageEngine OpManager - CVE-2022-36923
Published: July 29, 2022 / Updated: August 19, 2022
Vulnerability identifier: #VU65900
Vulnerability risk: High
CVSSv4.0: 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
CVE-ID: CVE-2022-36923
CWE-ID: CWE-287
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Zoho ManageEngine OpManager
Zoho ManageEngine OpManager
Software vendor:
Zoho Corporation
Zoho Corporation
Description
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 updates from vendor's website.
External links
- 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/