CVE-2023-47705: IBM Security Guardium Key Lifecycle Manager improper input validation

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-12-20 · updated 2026-06-17
Weakness: CWE-20

Description

IBM Security Guardium Key Lifecycle Manager 4.3 could allow an authenticated user to manipulate username data due to improper input validation. IBM X-Force ID: 271228.

Affected products

IBM Security Guardium Key Lifecycle Manager: from 4.2.0 before 4.2.0.2 — fixed in 4.2.0.2

How to fix

Upgrade to a fixed version: IBM Security Guardium Key Lifecycle Manager 4.2.0.2. Check the vendor advisory for mitigations.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/271228
https://www.ibm.com/support/pages/node/7091157
https://exchange.xforce.ibmcloud.com/vulnerabilities/271228
https://www.ibm.com/support/pages/node/7091157

Get alerted when CVE-2023-47705 or the next vulnerability affects your stack