Authentication bypass n Zoho ManageEngine OpManager



| Updated: 2022-08-19
Risk High
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2022-36923
CWE-ID CWE-287
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe 		Zoho ManageEngine OpManager
Client/Desktop applications / Other client software

Vendor Zoho Corporation

Security Bulletin

This security bulletin contains one high risk vulnerability.

1) Improper Authentication

EUVDB-ID: #VU65900

Risk: High

CVSSv3.1: 8.2 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-36923

CWE-ID: CWE-287 - Improper Authentication

Exploit availability: No

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.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Zoho ManageEngine OpManager: 12.6 126000 - 12.6 126117

CPE2.3 External links

http://www.manageengine.com/network-monitoring/help/read-me-complete.html#126118
http://www.zerodayinitiative.com/advisories/ZDI-22-1122/
http://www.zerodayinitiative.com/advisories/ZDI-22-1121/
http://www.zerodayinitiative.com/advisories/ZDI-22-1120/
http://www.zerodayinitiative.com/advisories/ZDI-22-1119/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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