CVE-2021-29687

Published: May 20, 2021Modified: Jun 17, 2026

5.3

Vector

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

Exploitability: 3.9 / Impact: 1.4

Source: NVD

Description

IBM Security Identity Manager 7.0.2 could allow a remote user to enumerate usernames due to a difference of responses from valid and invalid login attempts. IBM X-Force ID: 200018

Affected (1)

Products: Ibm: Security Identity Manager

Ibm

1 product

Security Identity Manager

Configuration A

1 vulnerable · 4 platform

Vulnerable Software	Affected Versions
Ibm Security Identity Manager	Version 6.0.2

Running on/with	Platform Versions
Ibm Aix	All versions
Linux Linux Kernel	All versions
Microsoft Windows	All versions
Oracle Solaris	All versions

Related CWEs

CWE-203

Observable Discrepancy

The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.

References (4)

https://exchange.xforce.ibmcloud.com/vulnerabilities/200018

Source: psirt@us.ibm.com

VDB EntryVendor Advisory

https://www.ibm.com/support/pages/node/6454605

Source: psirt@us.ibm.com

Vendor Advisory

https://exchange.xforce.ibmcloud.com/vulnerabilities/200018

Source: af854a3a-2127-422b-91ae-364da2661108

VDB EntryVendor Advisory

https://www.ibm.com/support/pages/node/6454605

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.