Username Enumeration Vulnerability in Zoho ManageEngine Password Manager Pro

CVE-2021-33617 · MEDIUM Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Zoho ManageEngine Password Manager Pro before 11.2 11200 allows login/AjaxResponse.jsp?RequestType=GetUserDomainName&userName= username enumeration, because the response (to a failed login request) is null only when the username is invalid.

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