Zoho ManageEngine ADSelfService Plus version 6113 and prior is vulnerable to REST API authentication bypass with resultant remote code execution.

Zoho ManageEngine ADSelfService Plus before 6218 allows anyone to conduct a Denial-of-Service attack via the Mobile App Authentication API.

Zoho ManageEngine ADSelfService Plus through 6101 is vulnerable to unauthenticated Remote Code Execution while changing the password.

Zoho ManageEngine ADSelfService Plus 5.x through 5803 has CSRF on the users' profile information page. Users who are attacked with this vulnerability will be forced to modify their enrolled information, such as email and mobile phone, unintentionally. Attackers could use the reset password function and control the system to send the authentication code back to the channel that the attackers own.

An open redirect vulnerability was discovered in Zoho ManageEngine ADSelfService Plus 5.x before 5809 that allows attackers to force users who click on a crafted link to be sent to a specified external site.

In Zoho ManageEngine ADSelfService Plus 5.x through 5704, an authorization.do cross-site Scripting (XSS) vulnerability allows for an unauthenticated manipulation of the JavaScript code by injecting the HTTP form parameter adscsrf. An attacker can use this to capture a user's AD self-service password reset and MFA token.

An issue was discovered in Zoho ManageEngine ADSelfService Plus 5.x through build 5704. It uses fixed ciphering keys to protect information, giving the capacity for an attacker to decipher any protected data.

Zoho ManageEngine ADSelfService Plus 5.x before build 5703 has SSRF.

Zoho ManageEngine ADSelfService Plus 5.7 before build 5702 has XSS in the employee search feature.