Is CVE-2023-28326 actively exploited?

No active exploitation of CVE-2023-28326 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-28326 be exploited remotely?

Yes. CVE-2023-28326 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-28326?

CVE-2023-28326 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2023-28326

CWE-306Published: March 28, 2023· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

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

NVD Source

Risk Analysis

Apache OpenMeetings versions prior to 7.0.0 contain a vulnerability that allows attackers to elevate their privileges within any room. This critical flaw carries a CVSS score of 9.8, indicating a high risk of unauthorized access and control.

There is no known public exploit for this issue, and it is not tracked in the CISA KEV catalog. The flaw is remotely exploitable with low complexity.

Recommended Action

Administrators should upgrade Apache OpenMeetings to version 7.0.0 or later to resolve this privilege escalation vulnerability.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2023-28326 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.