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TI-2021-03659 Aliases CVE-2021-20377GHSA-254f-c2wq-r664

Information disclosure through error messages in IBM Security Guardium

Priority LOW 16CWE-209Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-209.

Summary

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.

Why it matters now

EPSS 0.00966 61st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
IBMSecurity Guardium11.3—No fix listedCNA
  • Security Guardium VendorIBM Affected 11.3 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:ibm:security_guardium:11.3:*:*:*:*:*:*:*11.3VulnerableIBM
  • cpe:2.3:a:ibm:security_guardium:11.3:*:*:*:*:*:*:* Versions 11.3 Vulnerable ·IBM

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-20377
  2. 2026-10-03 Alias added: GHSA-254f-c2wq-r664

References

Patch 1

  • TI-2017-01023 OS command injection in IBM Security Guardium CVSS 3.0CRITICAL 9.9
  • TI-2023-17961 IBM Security Guardium command execution CVSS 3.1CRITICAL 9.9
  • TI-2017-01036 SQL injection in IBM Security Guardium CVSS 3.0CRITICAL 9.8
  • TI-2020-03617 Missing brute-force protection in IBM Security Guardium CVSS 3.1CRITICAL 9.8
  • TI-2021-03697 Hard-coded credentials in IBM Security Guardium CVSS 3.1CRITICAL 9.8
  • TI-2021-03690 IBM Security Guardium 11.2 does not require that users should have strong passwords by… CVSS 3.1CRITICAL 9.8
See all 111 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences