CVE-2023-28936 json
Apache OpenMeetings: insufficient check of invitation hash
published 2023-05-12 3 y ago modified 2026-06-17 4 mo ago also GHSA-v93h-rwj8-78qh , EUVD-2023-2147
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 68%
- public exploits
- 0
- none known
Summary
Attacker can access arbitrary recording/room
Vendor: The Apache Software Foundation
Versions Affected: Apache OpenMeetings from 2.0.0 before 7.1.0
Patch / fix
- maven org.apache.openmeetings:openmeetings-db 7.1.0
- Apache Software Foundation Apache OpenMeetings 7.1.0
- apache openmeetings 7.1.0
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
1.20% chance of exploitation in the next 30 days, higher than 68% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| GitHub | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | org.apache.openmeetings:openmeetings-db | >=2.0.0, <7.1.0 |
7.1.0 |
Affected products
- Apache Software Foundation Apache OpenMeetings
- apache openmeetings
Classification
- Weakness
-
- CWE-697 Incorrect Comparison
References
-
github.com
/apache/openmeetings/commit/a28dea888fca1c5c3e0ce4c8a4c62f501aebe0cd
web
-
lists.apache.org
/thread/y6vng44c22ll221rtvsv208x1pbjmdoc
vendor-advisory, web, mailing-list
-
nvd.nist.gov
/vuln/detail/CVE-2023-28936
advisory
-
github.com
/apache/openmeetings
package
-
issues.apache.org
/jira/browse/OPENMEETINGS-2762
web
Sources
- CVE List CVE-2023-28936
- GitHub Advisory GHSA-v93h-rwj8-78qh
- NVD CVE-2023-28936
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.