What is CVE-2023-28326?

CVE-2023-28326 is a critical-severity vulnerability in Apache Openmeetings, classified under Missing Authentication for Critical Function. CVSS score: 9.8/10. Published 2023-03-28.

How severe is CVE-2023-28326?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Auth bypass in Apache Openmeetings

CVE-2023-28326

Vendor: The Apache Software Foundation Versions Affected: Apache OpenMeetings from 2.0.0 before 7.0.0 Description: Attacker can elevate their privileges in any room

Vulnerability class: Broken Authentication

EPSS: 0.013 (66.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Apache Openmeetings
Apache Software Foundation Openmeetings — versions 2.0.0

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

security@apache.org (vendor-advisory, Mailing List, Vendor Advisory)

Frequently asked questions

What is CVE-2023-28326?: CVE-2023-28326 is a critical-severity vulnerability in Apache Openmeetings, classified under Missing Authentication for Critical Function. CVSS score: 9.8/10. Published 2023-03-28.
How severe is CVE-2023-28326?: Critical severity. CVSS v3 base score is 9.8 out of 10.