CVE-2021-20377: IBM Security Guardium

Low severity, CVSS 2.7. EPSS: 1% chance of exploitation in the next 30 days.

IBM Security Guardium 11.3 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system. IBM X-Force ID: 195569.

Affected products

• IBM Security Guardium: version 11.3 only

Published 2021-09-23. Last modified 2026-06-17.