What is CVE-2020-4913?

CVE-2020-4913 is a medium-severity vulnerability in IBM Cloud Pak System, classified under Information Disclosure. CVSS score: 4.4/10. Published 2021-01-04.

How severe is CVE-2020-4913?

Medium severity. CVSS v3 base score is 4.4 out of 10.

Information disclosure in IBM Cloud Pak System

CVE-2020-4913

IBM Cloud Pak System 2.3 could reveal credential information in the HTTP response to a local privileged user. IBM X-Force ID: 191288.

Vulnerability class: Information Disclosure

Published 2021-01-04 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.003 (21.1th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 21st percentile — 21.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000

Affected products

IBM Cloud Pak System — versions 2.3
IBM Cloud Pak System

Weakness classification (CWE)

References

www.ibm.com/support/pages/node/6393554 (Patch, Vendor Advisory)
exchange.xforce.ibmcloud.com/vulnerabilities/191288 (VDB Entry, vdb-entry)

Frequently asked questions

What is CVE-2020-4913?: CVE-2020-4913 is a medium-severity vulnerability in IBM Cloud Pak System, classified under Information Disclosure. CVSS score: 4.4/10. Published 2021-01-04.
How severe is CVE-2020-4913?: Medium severity. CVSS v3 base score is 4.4 out of 10.