6.5

CVE-2021-39089: ibm cloud_pak_for_security

CVSS: 6.5v3.1MediumModified
Published 20-01-2023Last modified 31-03-2025
Open JSON

Vulnerability summary

CVE-2021-39089 is a medium (CVSS 6.5) vulnerability in ibm cloud_pak_for_security. EPSS estimates a 0.69% chance of exploitation in the next 30 days, higher than 52% of scored vulnerabilities.

Overall risk
26/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
010
Medium · v3.1 (NVD)
EPSS score
0.69%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 20-01-2023
    PublishedVulnerability first disclosed.
  2. 31-03-2025
    Last modifiedVulnerability information updated.

Description

IBM Cloud Pak for Security (CP4S) 1.10.0.0 through 1.10.6.0 could allow an authenticated user to obtain sensitive information from a specially crafted HTTP request. IBM X-Force ID: 216387.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.69%

Chance of exploitation in the next 30 days

Percentile

52%

Versus all other CVEs

30-day change

0.00 pp

From 0.69% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.69%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Ibm1 product

1 vendor · 1 product

References

2 links