What is CVE-2022-43903?

CVE-2022-43903 is a medium-severity vulnerability in IBM Security Guardium, classified under Improper Input Validation. CVSS score: 4.3/10. Published 2023-09-05.

How severe is CVE-2022-43903?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Improper input validation in IBM Security Guardium

CVE-2022-43903

IBM Security Guardium 10.6, 11.3, and 11.4 could allow an authenticated user to cause a denial of service due to due to improper input validation. IBM X-Force ID: 240894.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published 2023-09-05 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.

EPSS exploit prediction

EPSS: 0.007 (51.9th percentile), scored 2026-10-03.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 51.9% 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 Security Guardium — versions 10.6, 11.3, 11.4
IBM Security Guardium — versions 10.6, 11.3, 11.4
Linux Kernel

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

www.ibm.com/support/pages/node/7030110 (vendor-advisory, Patch, Vendor Advisory)
exchange.xforce.ibmcloud.com/vulnerabilities/240894 (VDB Entry, vdb-entry, Vendor Advisory)

Frequently asked questions

What is CVE-2022-43903?: CVE-2022-43903 is a medium-severity vulnerability in IBM Security Guardium, classified under Improper Input Validation. CVSS score: 4.3/10. Published 2023-09-05.
How severe is CVE-2022-43903?: Medium severity. CVSS v3 base score is 4.3 out of 10.