SB2022070201 - User enumeration in ADSelfService Plus
Published: July 2, 2022
Security Bulletin ID
SB2022070201
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Information disclosure (CVE-ID: CVE-2022-28987)
CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor
CVSSv4: 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
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.
Remediation
Install update from vendor's website.
References
- 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