CVE-2024-43383 json
Apache Lucene.Net.Replicator: Remote Code Execution in Lucene.Net.Replicator
published 2024-10-31 2 y ago modified 2026-06-17 4 mo ago also GHSA-2qw8-ppr5-m96c , EUVD-2024-2909
- cvss
- 8.0
- 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
Deserialization of Untrusted Data vulnerability in Apache Lucene.Net.Replicator.
This issue affects Apache Lucene.NET's Replicator library: from 4.8.0-beta00005 through 4.8.0-beta00016.
An attacker that can intercept traffic between a replication client and server, or control the target replication node URL, can provide a specially-crafted JSON response that is deserialized as an attacker-provided exception type. This can result in remote code execution or other potential unauthorized access.
Users are recommended to upgrade to version 4.8.0-beta00017, which fixes the issue.
Patch / fix
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
1.19% 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 |
|---|---|---|---|
| CNA | 3.1 | 8.0 | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| GitHub | 3.1 | 8.0 | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| nuget | Lucene.Net.Replicator | >=4.8.0-beta00005, <4.8.0-beta00017 |
4.8.0-beta00017 |
Affected products
- Apache Software Foundation Apache Lucene.Net.Replicator
- apache lucene
Classification
- Weakness
-
- CWE-502 Deserialization of Untrusted Data
References
-
github.com
/apache/lucenenet/commit/1f61dd0fdb465e17141a79d22eb2f2bc02059acc
web
-
lists.apache.org
/thread/wlz1p76dxpt4rl9o29voxjd5zl7717nh
vendor-advisory, web, mailing-list
-
openwall.com
/lists/oss-security/2024/10/31/2
web, mailing-list
-
nvd.nist.gov
/vuln/detail/CVE-2024-43383
advisory
-
github.com
/apache/lucenenet
package
Sources
- CVE List CVE-2024-43383
- GitHub Advisory GHSA-2qw8-ppr5-m96c
- NVD CVE-2024-43383
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