Auth bypass in Red Hat Rhods-1.22-Rhel-8
CVE-2023-0923
A flaw was found in the Kubernetes service for notebooks in RHODS, where it does not prevent pods from other namespaces and applications from making requests to the Jupyter API. This flaw can lead to file content exposure and other issues.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.009 (59.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 59.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- Red Hat Rhods-1.22-Rhel-8 — versions v1.22.1-3
- Red Hat Enterprise Linux — versions 8.0
- Red Hat Openshift Data Science
Weakness classification (CWE)
Public proof-of-concept exploits
References
- access.redhat.com/errata/RHSA-2023:0977 (vendor-advisory, Vendor Advisory)
- access.redhat.com/security/cve/CVE-2023-0923 (vdb-entry, Vendor Advisory)
- bugzilla.redhat.com/show_bug.cgi (issue-tracking, Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-0923?
- CVE-2023-0923 is a high-severity vulnerability in Red Hat Rhods-1.22-Rhel-8, classified under Missing Authorization. CVSS score: 8.8/10. Published 2023-09-15.
- How severe is CVE-2023-0923?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2023-0923 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.