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TI-2019-03326 Aliases CVE-2019-4541GHSA-4qfm-5553-w9fg

IBM Security Directory Server 6.4.0 uses incomplete blacklisting for input validation…

Priority LOW 34Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

IBM Security Directory Server 6.4.0 uses incomplete blacklisting for input validation which allows attackers to bypass application controls resulting in direct impact to the system and data integrity. IBM X-Force ID: 165814.

Why it matters now

EPSS 0.01316 70th 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 Directory Server6.4.0—No fix listedCNA
  • Security Directory Server VendorIBM Affected 6.4.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:ibm:security_directory_server:*:*:*:*:*:*:*:*6.4.0.0 to before 6.4.0.20VulnerableIBM
  • cpe:2.3:a:ibm:security_directory_server:*:*:*:*:*:*:*:* Versions 6.4.0.0 to before 6.4.0.20 Vulnerable ·IBM

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-4541
  2. 2026-10-03 Alias added: GHSA-4qfm-5553-w9fg

References

Patch 1

  • TI-2022-14598 IBM Security Directory Server path traversal CVSS 3.1CRITICAL 9.1
  • TI-2022-14301 IBM Security Directory Server external entity injection CVSS 3.1CRITICAL 9.1
  • TI-2022-14304 IBM Security Directory Server information disclosure CVSS 3.1HIGH 7.5
  • TI-2019-03323 Open redirect in IBM Security Directory Server CVSS 3.1HIGH 8.2
  • TI-2019-03316 Missing brute-force protection in IBM Security Directory Server CVSS 3.1HIGH 7.5
  • TI-2015-01778 Directory traversal vulnerability in the Web Administration tool in IBM Tivoli Directory… CVSS 3.0HIGH 7.5
See all 21 →

Sources

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