Auth bypass in IBM Cloud Pak For Automation
CVE-2023-38367
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.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.004 (34.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 34th percentile — 34.4% 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 Pak For Automation — versions 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, 22.0.2
- IBM Cloud Pak For Business Automation — versions 18.0.0, 18.0.1, 18.0.2
Weakness classification (CWE)
References
- www.ibm.com/support/pages/node/7015271 (vendor-advisory, Vendor Advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/261130 (vdb-entry, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-38367?
- CVE-2023-38367 is a medium-severity vulnerability in IBM Cloud Pak For Automation, classified under Improper Authentication. CVSS score: 6.5/10. Published 2024-02-29.
- How severe is CVE-2023-38367?
- Medium severity. CVSS v3 base score is 6.5 out of 10.