CVE-2019-4551

5.3 mediumEPSS 1.3%

Medium (5.3) in ibm security directory server. EPSS 1.3% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

5.3 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS: 1.3% chance of exploitation in the next 30 days; higher than 69% of CVEs (scores of 2026-10-31)
CWE: CWE-306
Published: 2020-02-04
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

ibm:security_directory_server

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/165953
https://www.ibm.com/support/pages/node/1288660
https://exchange.xforce.ibmcloud.com/vulnerabilities/165953
https://www.ibm.com/support/pages/node/1288660

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