Vulnerabilities > CVE-2021-20147 - Information Exposure Through Discrepancy vulnerability in Zohocorp Manageengine Adselfservice Plus

CVSS 5.0 - MEDIUM

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

PARTIAL

Integrity impact

NONE

Availability impact

NONE

network

low complexity

zohocorp

CWE-203

NVD

Published: 2022-01-03

Updated: 2022-01-13

Summary

ManageEngine ADSelfService Plus below build 6116 contains an observable response discrepancy in the UMCP operation of the ChangePasswordAPI. This allows an unauthenticated remote attacker to determine whether a Windows domain user exists.

Vulnerable Configurations

Part	Description	Count
Application	Zohocorp Zohocorp Manageengine Adselfservice Plus 4.5 Zohocorp Manageengine Adselfservice Plus 5.0 Zohocorp Manageengine Adselfservice Plus 5.0.6 Zohocorp Manageengine Adselfservice Plus 5.1 Zohocorp Manageengine Adselfservice Plus 5.2 Zohocorp Manageengine Adselfservice Plus 5.3 Zohocorp Manageengine Adselfservice Plus 5.4 Zohocorp Manageengine Adselfservice Plus 5.5 Zohocorp Manageengine Adselfservice Plus 5.6 Zohocorp Manageengine Adselfservice Plus 5.7 Zohocorp Manageengine Adselfservice Plus 5.8 Zohocorp Manageengine Adselfservice Plus 6.0 Zohocorp Manageengine Adselfservice Plus 6.1	178

Common Weakness Enumeration (CWE)

CWE-203 - Information Exposure Through Discrepancy

References

https://www.tenable.com/security/research/tra-2021-52