CVE-2023-29246 json
Apache OpenMeetings: allows null-byte Injection
published 2023-05-12 3 y ago modified 2026-06-17 4 mo ago also GHSA-mg5h-f3q8-c96g , EUVD-2023-1579
- cvss
- 7.2
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.5%
- EPSS 1.5% chance of exploitation in 30 days, percentile 73%
- public exploits
- 0
- none known
Summary
An attacker who has gained access to an admin account can perform RCE via null-byte injection
Vendor: The Apache Software Foundation
Versions Affected: Apache OpenMeetings from 2.0.0 before 7.1.0
Patch / fix
- maven org.apache.openmeetings:openmeetings-parent 7.1.0
- Apache Software Foundation Apache OpenMeetings 7.1.0
- apache openmeetings 7.1.0
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
1.46% chance of exploitation in the next 30 days, higher than 73% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| GitHub | 3.1 | 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | org.apache.openmeetings:openmeetings-parent | >=2.0.0, <7.1.0 |
7.1.0 |
Affected products
- Apache Software Foundation Apache OpenMeetings
- apache openmeetings
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
github.com
/apache/openmeetings/commit/8e65a1344157b2898f2922d49a0bd2105687c4a5
web
-
github.com
/apache/openmeetings/commit/9f12a48994d0ad741ac140c52cbd2152f0d048d5
web
-
github.com
/apache/openmeetings/commit/f91ff1917027625f066a9007694a31d06e69df3a
web
-
lists.apache.org
/thread/230plvhbdx26m43b0sy942wlwt6kkmmr
vendor-advisory, web, mailing-list
-
nvd.nist.gov
/vuln/detail/CVE-2023-29246
advisory
-
github.com
/apache/openmeetings
package
-
issues.apache.org
/jira/browse/OPENMEETINGS-2765
web
Sources
- CVE List CVE-2023-29246
- GitHub Advisory GHSA-mg5h-f3q8-c96g
- NVD CVE-2023-29246
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