SB2022012773 - XSS in Zoho ManageEngine ServiceDesk Plus

Description

This security bulletin contains information about 1 security vulnerability.

1) Cross-site scripting (CVE-ID: CVE-2021-46065)

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 in Secondary Email Field. A remote attacker can trick the victim into inserting a malicious email address into a filed and execute arbitrary HTML and JavaScript code in victim's browser in the security context of the web application.

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.

Remediation

Install update from vendor's website.

References

• https://github.com/corrupted-brain/Findings/blob/main/ManageEngine%20XSS.md
• https://www.manageengine.com/products/service-desk/on-premises/readme.html