CVE-2020-4232

HIGH

IBM Security Identity Governance and Intelligence 5.2.6 - Username Enumeration via Excessive Authentication Attempts

Title source: llm
STIX 2.1

Description

IBM Security Identity Governance and Intelligence 5.2.6 could allow an attacker to enumerate usernames to find valid login credentials which could be used to attempt further attacks against the system. IBM X-Force ID: 175336.

References (2)

Core 2
Core References
Patch, Vendor Advisory x_refsource_confirm
https://www.ibm.com/support/pages/node/6207906
VDB Entry, Vendor Advisory vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/175336

Scores

CVSS v3 7.5
EPSS 0.0112
EPSS Percentile 62.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-307
Status published
Products (1)
ibm/security_identity_governance_and_intelligence 5.2.6
Published May 28, 2020
Tracked Since Feb 18, 2026