Information disclosure in Zoho ManageEngine ADSelfService Plus - CVE-2022-28987
Published: July 2, 2022
Vulnerability identifier: #VU64859
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2022-28987
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Zoho Corporation
Affected software:
Zoho ManageEngine ADSelfService Plus
Zoho ManageEngine ADSelfService Plus
Detailed vulnerability description
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application. A remote attacker can identify existing valid users in the domain through user enumeration via the product login API.
How to mitigate CVE-2022-28987
Install updates from vendor's website.
Sources
- https://github.com/passtheticket/vulnerability-research/blob/main/manage-engine-apps/adselfservice-userenum.md
- https://github.com/passtheticket/vulnerability-research/blob/main/manage-engine-apps/adselfservice-userenum.py
- https://www.manageengine.com/products/self-service-password/advisory/CVE-2022-28987.html