CVE-2023-28936
Apache OpenMeetings: insufficient check of invitation hash
Attacker can access arbitrary recording/room
Vendor: The Apache Software Foundation
Versions Affected: Apache OpenMeetings from 2.0.0 before 7.1.0
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Attacker can access arbitrary recording/room
Vendor: The Apache Software Foundation
Versions Affected: Apache OpenMeetings from 2.0.0 before 7.1.0
- Record
CVE-2023-28936- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-697
- Updated
- 2026-11-02
CVE List
Apache OpenMeetings: insufficient check of invitation hash
Attacker can access arbitrary recording/room
Vendor: The Apache Software Foundation
Versions Affected: Apache OpenMeetings from 2.0.0 before 7.1.0
- Record
CVE-2023-28936- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-697
- Updated
- 2026-11-02
EUVDEUVD-2023-2147
Attacker can access arbitrary recording/room
Vendor: The Apache Software Foundation
Versions Affected: Apache OpenMeetings from 2.0.0 before 7.1.0
- Record
EUVD-2023-2147- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-v93h-rwj8-78qh
Apache OpenMeetings insufficient authorization vulnerability
Attacker can access arbitrary recording/room
Vendor: The Apache Software Foundation
Versions Affected: Apache OpenMeetings from 2.0.0 before 7.1.0
- Record
GHSA-v93h-rwj8-78qh- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-697
- Updated
- 2026-11-02
OSV
Apache OpenMeetings: insufficient check of invitation hash
Attacker can access arbitrary recording/room
Vendor: The Apache Software Foundation
Versions Affected: Apache OpenMeetings from 2.0.0 before 7.1.0
- Record
CVE-2023-28936- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-697
- Updated
- 2026-11-02
OSVGHSA-v93h-rwj8-78qh
Apache OpenMeetings insufficient authorization vulnerability
Attacker can access arbitrary recording/room
Vendor: The Apache Software Foundation
Versions Affected: Apache OpenMeetings from 2.0.0 before 7.1.0
- Record
GHSA-v93h-rwj8-78qh- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-697
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
org.apache.openmeetings:openmeetings-dbMaven |
2.0.0 up to 7.1.0 | 7.1.0 |
org.apache.openmeetings:openmeetings-dbMaven |
2.0.0 up to 7.1.0, plus listed versions 3.1.23.1.33.1.43.1.53.2.0 Show 23 moreShow less3.2.13.3.03.3.13.3.24.0.04.0.14.0.104.0.114.0.34.0.44.0.54.0.64.0.74.0.95.0.05.0.0-M15.0.0-M25.0.0-M35.0.0-M45.1.06.2.06.3.07.0.0 |
7.1.0 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-28936 is a medium vulnerability (CVSS 5.3) in Apache Openmeetings, published May 12, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.20%, the 68th percentile. Fixed in org.apache.openmeetings:openmeetings-db 7.1.0.
References
lists.apache.org/thread/y6vng44c22ll221rtvsv208x1pbjmdoc
nvd.nist.gov/vuln/detail/CVE-2023-28936
github.com/apache/openmeetings/commit/a28dea888fca1c5c3e0ce4c8a4c62f501aebe0cd
issues.apache.org/jira/browse/OPENMEETINGS-2762