Auth bypass in IBM Content Navigator
CVE-2022-43581
IBM Content Navigator 3.0.0, 3.0.1, 3.0.2, 3.0.3, 3.0.4, 3.0.5, 3.0.6, 3.0.7, 3.0.8, 3.0.9, 3.0.10, 3.0.11, and 3.0.12 is vulnerable to missing authorization and could allow an authenticated user to load external plugins and execute code. IBM X-Force ID: 238805.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.007 (51.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 51.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: +0.000
Affected products
- IBM Content Navigator — versions 3.0.0, 3.0.1, 3.0.2, 3.0.3, 3.0.4, 3.0.5, 3.0.6, 3.0.7, 3.0.8, 3.0.9, 3.0.10, 3.0.11, 3.0.12
- IBM Content Navigator
Weakness classification (CWE)
References
- www.ibm.com/support/pages/node/6844453 (vendor-advisory, Patch, Vendor Advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/238805 (VDB Entry, vdb-entry, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-43581?
- CVE-2022-43581 is a high-severity vulnerability in IBM Content Navigator, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.5/10. Published 2022-12-07.
- How severe is CVE-2022-43581?
- High severity. CVSS v3 base score is 7.5 out of 10.