What is CVE-2022-22331?

CVE-2022-22331 is a high-severity vulnerability in IBM Partner Engagement Manager, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 7.1/10. Published 2022-04-01.

How severe is CVE-2022-22331?

High severity. CVSS v3 base score is 7.1 out of 10.

Auth bypass in IBM Partner Engagement Manager

CVE-2022-22331

IBM SterlingPartner Engagement Manager 6.2.0 could allow a remote authenticated attacker to obtain sensitive information or modify user details caused by an insecure direct object vulnerability (IDOR). IBM X-Force ID: 219130.

Vulnerability class: IDOR (Insecure Direct Object Reference)

Published 2022-04-01 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N.

EPSS exploit prediction

EPSS: 0.007 (53.6th percentile), scored 2026-10-24.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 53.6% 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 Partner Engagement Manager — versions 6.2.0
IBM Sterlingpartner Engagement Manager — versions 6.2.0

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

www.ibm.com/support/pages/node/6568299 (Patch, Vendor Advisory)
exchange.xforce.ibmcloud.com/vulnerabilities/219130 (VDB Entry, vdb-entry, Vendor Advisory)

Frequently asked questions

What is CVE-2022-22331?: CVE-2022-22331 is a high-severity vulnerability in IBM Partner Engagement Manager, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 7.1/10. Published 2022-04-01.
How severe is CVE-2022-22331?: High severity. CVSS v3 base score is 7.1 out of 10.