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TI-2020-03966 Aliases CVE-2020-4661GHSA-f8g9-97gx-r6x6

Observable discrepancy in IBM Security Access Manager

Priority LOW 24CWE-203Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
None
User interaction
None
Attack complexity
High
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-203.

Summary

IBM Security Access Manager 9.0.7 and IBM Security Verify Access 10.0.0 could allow an attacker to obtain sensitive using timing side channel attacks which could aid in further attacks against the system. IBM X-Force ID: 186142.

Why it matters now

EPSS 0.00456 39th 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 Access Manager9.0.7—No fix listedCNA
IBMSecurity Verify Access10.0.0—No fix listedCNA
  • Security Access Manager VendorIBM Affected 9.0.7 Fixed in — No fix listed CNA
  • Security Verify Access VendorIBM Affected 10.0.0 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:ibm:security_access_manager:9.0.7.0:*:*:*:*:*:*:*9.0.7.0VulnerableIBM
cpe:2.3:a:ibm:security_verify_access:10.0.0:*:*:*:*:*:*:*10.0.0VulnerableIBM
  • cpe:2.3:a:ibm:security_access_manager:9.0.7.0:*:*:*:*:*:*:* Versions 9.0.7.0 Vulnerable ·IBM
  • cpe:2.3:a:ibm:security_verify_access:10.0.0:*:*:*:*:*:*:* Versions 10.0.0 Vulnerable ·IBM

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-4661
  2. 2026-10-03 Alias added: GHSA-f8g9-97gx-r6x6

References

Advisory 1

  • TI-2018-01522 IBM Security Access Manager Appliance 9.0.4.0 and 9.0.5.0 could allow remote code… CVSS 3.0CRITICAL 10.0
  • TI-2020-03842 IBM Security Access Manager 9.0.7 and IBM Security Verify Access 10.0.0 could allow an… CVSS 3.1CRITICAL 9.8
  • TI-2016-02533 IBM Security Access Manager for Web 7.0 before IF2 and 8.0 before 8.0.1.4 IF3 and… CVSS 3.0CRITICAL 9.1
  • TI-2018-01627 IBM Security Access Manager Appliance 9.0.3.1, 9.0.4.0 and 9.0.5.0 could allow… CVSS 3.0HIGH 8.8
  • TI-2019-03087 IBM Security Access Manager 9.0.1 through 9.0.6 is affected by a security vulnerability… CVSS 3.1HIGH 8.8
  • TI-2016-02531 IBM Security Access Manager for Mobile 8.x before 8.0.1.4 IF3 and Security Access Manager… CVSS 3.0HIGH 8.1
See all 47 →

Sources

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