6.5

CVE-2023-38367: ibm cloud_pak_for_automation Improper Authentication

CVSS: 6.5v3.1MediumModified
Published 29-02-2024Last modified 27-03-2025
Open JSON

Vulnerability summary

CVE-2023-38367 is a medium (CVSS 6.5) Improper Authentication vulnerability in ibm cloud_pak_for_automation. EPSS estimates a 0.40% chance of exploitation in the next 30 days, higher than 33.2% of scored vulnerabilities.

Overall risk
26/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.40%
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. 29-02-2024
    PublishedVulnerability first disclosed.
  2. 27-03-2025
    Last modifiedVulnerability information updated.

Description

IBM Cloud Pak Foundational Services Identity Provider (idP) API (IBM Cloud Pak for Automation 18.0.0, 18.0.1, 18.0.2, 19.0.1, 19.0.2, 19.0.3, 20.0.1, 20.0.2, 20.0.3, 21.0.1, 21.0.2, 21.0.3, 22.0.1, and 22.0.2) allows CRUD Operations with an invalid token. This could allow an unauthenticated attacker to view, update, delete or create an IdP configuration. IBM X-Force ID: 261130.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.40%

Chance of exploitation in the next 30 days

Percentile

33%

Versus all other CVEs

30-day change

0.00 pp

From 0.40% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.40%

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

Ibm2 products
  • cloud_pak_for_automation18.0.0, 18.0.1, 18.0.2, 19.0.1, 19.0.2, 19.0.3, 20.0.1, 20.0.2, 20.0.3, 21.0.1, 21.0.2, 21.0.3, 22.0.1, 22.0.2
  • cloud_pak_for_business_automation18.0.0 | 18.0.1 | 18.0.2 | 19.0.1 | 19.0.2 | 19.0.3 | 20.0.1 | 20.0.2 | 20.0.3 | 21.0.1 | 21.0.1:interim_fix_001 | 21.0.1:interim_fix_002 | 21.0.1:interim_fix_003 | 21.0.1:interim_fix_004 | 21.0.1:interim_fix_005 | 21.0.1:interim_fix_006 | 21.0.1:interim_fix_007 | 21.0.2 | 21.0.2:interim_fix_001 | 21.0.2:interim_fix_0012 | 21.0.2:interim_fix_002 | 21.0.2:interim_fix_003 | 21.0.2:interim_fix_004 | 21.0.2:interim_fix_005 | 21.0.2:interim_fix_006 | 21.0.2:interim_fix_007 | 21.0.2:interim_fix_008 | 21.0.2:interim_fix_009 | 21.0.2:interim_fix_010 | 21.0.2:interim_fix_011 | 21.0.2:interim_fix_012 | 21.0.3 | 21.0.3:interim_fix_001 | 21.0.3:interim_fix_002 | 21.0.3:interim_fix_003 | 21.0.3:interim_fix_004 | 21.0.3:interim_fix_005 | 21.0.3:interim_fix_006 | 21.0.3:interim_fix_007 | 21.0.3:interim_fix_008 | 21.0.3:interim_fix_009 | 21.0.3:interim_fix_010 | 21.0.3:interim_fix_011 | 21.0.3:interim_fix_012 | 21.0.3:interim_fix_013 | 21.0.3:interim_fix_014 | 21.0.3:interim_fix_015 | 21.0.3:interim_fix_016 | 21.0.3:interim_fix_017 | 21.0.3:interim_fix_018 | 21.0.3:interim_fix_019 | 21.0.3:interim_fix_020 | 21.0.3:interim_fix_021 | 21.0.3:interim_fix_022 | 22.0.1 | 22.0.1:interim_fix_001 | 22.0.1:interim_fix_002 | 22.0.1:interim_fix_003 | 22.0.1:interim_fix_004 | 22.0.1:interim_fix_005 | 22.0.1:interim_fix_006 | 22.0.2 | 22.0.2:interim_fix_001 | 22.0.2:interim_fix_002 | 22.0.2:interim_fix_003 | 22.0.2:interim_fix_004 | 22.0.2:interim_fix_005 | 22.0.2:interim_fix_006 | 23.0.1

1 vendor · 2 products

References

2 links