CVE-2021-29687

MEDIUM

IBM Security Identity Manager 7.0.2 - Username Enumeration via Login Response Discrepancy

Title source: llm
STIX 2.1

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

References (2)

Core 2
Core References
Vendor Advisory x_refsource_confirm
https://www.ibm.com/support/pages/node/6454605
VDB Entry, Vendor Advisory vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/200018

Scores

CVSS v3 5.3
EPSS 0.0126
EPSS Percentile 65.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Details

CWE
CWE-203
Status published
Products (1)
ibm/security_identity_manager 6.0.2
Published May 20, 2021
Tracked Since Feb 18, 2026