What is CVE-2019-4143?

CVE-2019-4143 is a medium-severity vulnerability in IBM Cloud Private, classified under Insertion of Sensitive Information into Log File. CVSS score: 5.5/10. Published 2019-04-08.

How severe is CVE-2019-4143?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Information disclosure in IBM Cloud Private

CVE-2019-4143

The IBM Cloud Private Key Management Service (IBM Cloud Private 3.1.1 and 3.1.2) could allow a local user to obtain sensitive from the KMS plugin container log. IBM X-Force ID: 158348.

Published 2019-04-08 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.004 (27.0th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 27th percentile — 27.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

IBM Cloud Private — versions 3.1.1, 3.1.2
IBM Cloud Private — versions 3.1.1, 3.1.2

Weakness classification (CWE)

CWE-532 — Insertion of Sensitive Information into Log File

References

www.ibm.com/support/docview.wss (Vendor Advisory)
exchange.xforce.ibmcloud.com/vulnerabilities/158348 (VDB Entry, vdb-entry, Vendor Advisory)
www.securityfocus.com/bid/107849 (vdb-entry)

Frequently asked questions

What is CVE-2019-4143?: CVE-2019-4143 is a medium-severity vulnerability in IBM Cloud Private, classified under Insertion of Sensitive Information into Log File. CVSS score: 5.5/10. Published 2019-04-08.
How severe is CVE-2019-4143?: Medium severity. CVSS v3 base score is 5.5 out of 10.