Authenticated bypass in Zoho ManageEngine EventLog Analyzer



Risk High
Patch available YES
Number of vulnerabilities 1
CVE-ID N/A
CWE-ID CWE-287
Exploitation vector Network
Public exploit N/A
Vulnerable software
 Zoho ManageEngine EventLog Analyzer
Server applications / IDS/IPS systems, Firewalls and proxy servers

Vendor Zoho Corporation

Security Bulletin

This security bulletin contains one high risk vulnerability.

1) Improper Authentication

EUVDB-ID: #VU56473

Risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: N/A

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 an error in REST API when processing authentication requests. A remote non-authenticated attacker can bypass authentication process and compromise the affected system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Zoho ManageEngine EventLog Analyzer: 9000 - 12200

CPE2.3 External links

https://www.manageengine.com/products/eventlog/features-new.html


Q & A

Can this vulnerability be exploited remotely?

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

How the attacker can exploit this vulnerability?

The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

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



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