CVE-2019-4551

MEDIUM

IBM Security Directory Server 6.4.0 - Auth Bypass

Title source: llm
STIX 2.1

Description

IBM Security Directory Server 6.4.0 does not perform an authentication check for a critical resource or functionality allowing anonymous users access to protected areas. IBM X-Force ID: 165953.

References (2)

Core 2
Core References
Patch, Vendor Advisory x_refsource_confirm
https://www.ibm.com/support/pages/node/1288660

Scores

CVSS v3 5.3
EPSS 0.0128
EPSS Percentile 66.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Details

CWE
CWE-306
Status published
Products (1)
ibm/security_directory_server 6.4.0.0 - 6.4.0.20
Published Feb 04, 2020
Tracked Since Feb 18, 2026