CVE-2020-4567

CRITICAL

IBM Security Key Lifecycle Manager 3.0.1 and 4.0 - Brute Force Attack via Inadequate Account Lockout

Title source: llm

Description

IBM Tivoli Key Lifecycle Manager 3.0.1 and 4.0 uses an inadequate account lockout setting that could allow a remote attacker to brute force account credentials. IBM X-Force ID: 184156.

References (2)

Core 2

Core References

Patch, Vendor Advisory x_refsource_confirm

https://www.ibm.com/support/pages/node/6253781

VDB Entry, Vendor Advisory vdb-entry x_refsource_xf

https://exchange.xforce.ibmcloud.com/vulnerabilities/184156

Scores

CVSS v3 9.8

EPSS 0.0233

EPSS Percentile 81.2%

Attack Vector NETWORK

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

Details

CWE

CWE-307

Status published

Products (2)

ibm/security_key_lifecycle_manager 3.0.1

ibm/security_key_lifecycle_manager 4.0

Published Jul 29, 2020

Tracked Since Feb 18, 2026