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.

Buffer overflow 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…

Vulnerability class: Buffer Overflow

EPSS: 0.004 (60.2th percentile) — read the EPSS interpretation.

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.

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

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

References

www.ibm.com/support/pages/node/6844453 (vendor-advisory)
exchange.xforce.ibmcloud.com/vulnerabilities/238805 (vdb-entry)

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.