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TI-2020-03665 Aliases CVE-2020-4254GHSA-pqvm-jxcc-r49r

Broken or risky cryptographic algorithm in IBM Security Guardium Big Data Intelligence

Priority LOW 34CWE-327Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-327.

Summary

IBM Security Guardium Big Data Intelligence 1.0 (SonarG) uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 175560.

Why it matters now

EPSS 0.00792 56th 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 Guardium Big Data Intelligence1.0—No fix listedCNA
  • Security Guardium Big Data Intelligence VendorIBM Affected 1.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:ibm:security_guardium_big_data_intelligence:1.0:*:*:*:*:*:*:*1.0VulnerableIBM
  • cpe:2.3:a:ibm:security_guardium_big_data_intelligence:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·IBM

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-4254
  2. 2026-10-03 Alias added: GHSA-pqvm-jxcc-r49r

References

Advisory 1

  • TI-2018-01268 Missing brute-force protection in IBM Security Guardium Big Data Intelligence CVSS 3.0CRITICAL 9.8
  • TI-2018-01267 IBM Security Guardium Big Data Intelligence (SonarG) 3.1 does not require that users… CVSS 3.0CRITICAL 9.8
  • TI-2019-03226 XML external entity injection in IBM Security Guardium Big Data Intelligence CVSS 3.1HIGH 8.2
  • TI-2019-03208 Missing brute-force protection in IBM Security Guardium Big Data Intelligence CVSS 3.1HIGH 7.5
  • TI-2018-01270 Session fixation in IBM Security Guardium Big Data Intelligence CVSS 3.0HIGH 7.5
  • TI-2019-03224 Resource allocation without limits in IBM Security Guardium Big Data Intelligence CVSS 3.1HIGH 7.5
See all 21 →

Sources

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