#VU71140 Stored cross-site scripting in Zoho ManageEngine ADAudit Plus

Vulnerability identifier: #VU71140

Vulnerability risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Green]

CVE-ID: N/A

CWE-ID: CWE-79

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Zoho ManageEngine ADAudit Plus
Server applications / Remote management servers, RDP, SSH

Vendor: Zoho Corporation

Description

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data within logon failure reports. A remote attacker can permanently inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website, when the logon failure reports are viewed by the administrator.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Zoho ManageEngine ADAudit Plus: 7000 - 7091

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External links
https://www.manageengine.com/products/active-directory-audit/adaudit-plus-release-notes.html#7100

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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.