What is CVE-2023-28936?

CVE-2023-28936 is a medium-severity vulnerability in Apache Openmeetings, classified under Incorrect Comparison. CVSS score: 5.3/10. Published 2023-05-12.

How severe is CVE-2023-28936?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Apache Openmeetings

CVE-2023-28936

Attacker can access arbitrary recording/room Vendor: The Apache Software Foundation Versions Affected: Apache OpenMeetings from 2.0.0 before 7.1.0

Published 2023-05-12 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.012 (67.8th percentile), scored 2026-10-19.

Low probability of exploitation in the next 30 days, but still tracked. 68th percentile — 67.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000

Affected products

Apache Openmeetings
Apache Software Foundation Openmeetings — versions 2.0.0

Weakness classification (CWE)

CWE-697 — Incorrect Comparison

References

lists.apache.org/thread/y6vng44c22ll221rtvsv208x1pbjmdoc (vendor-advisory, Mailing List)

Frequently asked questions

What is CVE-2023-28936?: CVE-2023-28936 is a medium-severity vulnerability in Apache Openmeetings, classified under Incorrect Comparison. CVSS score: 5.3/10. Published 2023-05-12.
How severe is CVE-2023-28936?: Medium severity. CVSS v3 base score is 5.3 out of 10.