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TI-2021-16365 Aliases CVE-2021-38921GHSA-h9p7-8gvp-9rmp

Broken or risky cryptographic algorithm in IBM Security Verify Access

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 Verify 10.0.0, 10.0.1.0, and 10.0.2.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 210067.

Why it matters now

EPSS 0.00687 52nd 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 Verify Access10.0.0; 10.0.2.0; 10.0.1.0—No fix listedCNA
  • Security Verify Access VendorIBM Affected 10.0.0; 10.0.2.0; 10.0.1.0 Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:a:ibm:security_verify_access:10.0.0:*:*:*:*:*:*:*10.0.0VulnerableIBM
cpe:2.3:a:ibm:security_verify_access:10.0.1.0:*:*:*:*:*:*:*10.0.1.0VulnerableIBM
cpe:2.3:a:ibm:security_verify_access:10.0.2.0:*:*:*:*:*:*:*10.0.2.0VulnerableIBM
  • cpe:2.3:a:ibm:security_verify_access:10.0.0:*:*:*:*:*:*:* Versions 10.0.0 Vulnerable ·IBM
  • cpe:2.3:a:ibm:security_verify_access:10.0.1.0:*:*:*:*:*:*:* Versions 10.0.1.0 Vulnerable ·IBM
  • cpe:2.3:a:ibm:security_verify_access:10.0.2.0:*:*:*:*:*:*:* Versions 10.0.2.0 Vulnerable ·IBM

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-38921
  2. 2026-10-03 Alias added: GHSA-h9p7-8gvp-9rmp

References

Patch 1

  • TI-2023-23051 IBM Security Access Manager Container unauthorized access CVSS 3.1HIGH 7.3
  • TI-2026-69763 Deserialization flaw in IBM Verify Access allows remote code execution CVSS 3.1CRITICAL 9.8
  • TI-2026-69762 IBM Verify Identity Access and Security Verify Access: remote code execution CVSS 3.1CRITICAL 9.8
  • TI-2024-33263 IBM Security Verify Access Appliance command execution CVSS 3.1CRITICAL 9.8
  • TI-2024-33266 IBM Security Verify Access Appliance hard coded credentials CVSS 3.1CRITICAL 9.8
  • TI-2024-33265 IBM Security Verify Access Appliance hard coded credentials CVSS 3.1CRITICAL 9.8
See all 123 →

Sources

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