High
Apache Lucene.Net.Replicator: Remote Code Execution in Lucene.Net.Replicator
Type: advisorySources: OSV
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.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2024-43383
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 2 Nov 2026, 22:59 UTC · Revision 1
Source evidence
Apache Lucene.Net.Replicator: Remote Code Execution in Lucene.Net.Replicator
core-osv · Original sourcePublished 31 Oct 2024, 09:57 UTC
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.
osv:CVE-2024-43383
Complete source record
{
"id": "711f981ed8ee55494a72f9cebe3fe6f8c81daac0b8442d328f32eb0abaf9ef17",
"url": "https://osv.dev/vulnerability/CVE-2024-43383",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Apache Lucene.Net.Replicator: Remote Code Execution in Lucene.Net.Replicator",
"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.",
"evidence": "osv:CVE-2024-43383",
"products": [],
"severity": "high",
"structured": {
"id": "CVE-2024-43383",
"aliases": [
"CVE-2024-43383",
"GHSA-2qw8-ppr5-m96c"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/apache/lucenenet",
"type": "GIT",
"events": [
{
"introduced": "ffbe9c3f90297dfbae11c8a3b1dad475821f46b3"
},
{
"last_affected": "bed207a81acb7d100a5545dc28eeeb66d35e06ba"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:apache:lucene.net:4.8.0:beta00005:*:*:*:*:*:*",
"range": [
{
"introduced": "4.8.0-beta00005"
},
{
"last_affected": "4.8.0-beta00005"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:apache:lucene.net:4.8.0:beta00006:*:*:*:*:*:*",
"range": [
{
"introduced": "4.8.0-beta00006"
},
{
"last_affected": "4.8.0-beta00006"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:apache:lucene.net:4.8.0:beta00007:*:*:*:*:*:*",
"range": [
{
"introduced": "4.8.0-beta00007"
},
{
"last_affected": "4.8.0-beta00007"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:apache:lucene.net:4.8.0:beta00008:*:*:*:*:*:*",
"range": [
{
"introduced": "4.8.0-beta00008"
},
{
"last_affected": "4.8.0-beta00008"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:apache:lucene.net:4.8.0:beta00009:*:*:*:*:*:*",
"range": [
{
"introduced": "4.8.0-beta00009"
},
{
"last_affected": "4.8.0-beta00009"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:apache:lucene.net:4.8.0:beta00010:*:*:*:*:*:*",
"range": [
{
"introduced": "4.8.0-beta00010"
},
{
"last_affected": "4.8.0-beta00010"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:apache:lucene.net:4.8.0:beta00011:*:*:*:*:*:*",
"range": [
{
"introduced": "4.8.0-beta00011"
},
{
"last_affected": "4.8.0-beta00011"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:apache:lucene.net:4.8.0:beta00012:*:*:*:*:*:*",
"range": [
{
"introduced": "4.8.0-beta00012"
},
{
"last_affected": "4.8.0-beta00012"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:apache:lucene.net:4.8.0:beta00013:*:*:*:*:*:*",
"range": [
{
"introduced": "4.8.0-beta00013"
},
{
"last_affected": "4.8.0-beta00013"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:apache:lucene.net:4.8.0:beta00014:*:*:*:*:*:*",
"range": [
{
"introduced": "4.8.0-beta00014"
},
{
"last_affected": "4.8.0-beta00014"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:apache:lucene.net:4.8.0:beta00015:*:*:*:*:*:*",
"range": [
{
"introduced": "4.8.0-beta00015"
},
{
"last_affected": "4.8.0-beta00015"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:apache:lucene.net:4.8.0:beta00016:*:*:*:*:*:*",
"range": [
{
"introduced": "4.8.0-beta00016"
},
{
"last_affected": "4.8.0-beta00016"
}
],
"source": "CPE_STRING"
}
]
}
}
],
"versions": [
"4.8.0-beta00005",
"4.8.0-beta00006",
"4.8.0-beta00007",
"4.8.0-beta00008",
"4.8.0-beta00009",
"4.8.0-beta00010",
"4.8.0-beta00011",
"4.8.0-beta00012",
"4.8.0-beta00013",
"4.8.0-beta00014",
"4.8.0-beta00015",
"4.8.0-beta00016",
"Lucene.Net_4_8_0_beta00016",
"Lucene.Net_4_8_0_beta00015",
"Lucene.Net_4_8_0_beta00014",
"Lucene.Net_4_8_0_beta00013",
"Lucene.Net_4_8_0_beta00012",
"Lucene.Net_4_8_0_beta00011",
"Lucene.Net_4_8_0_beta00010",
"Lucene.Net_4_8_0_beta00009",
"Lucene.Net_4_8_0_beta00008",
"Lucene.Net_4_8_0_beta00007",
"Lucene.Net_4_8_0_beta00006",
"Lucene.Net_4_8_0_beta00005"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-43383.json"
}
}
],
"modified": "2026-10-28T02:30:24.133777147Z",
"provider": "osv",
"references": [
"https://www.nuget.org/packages/Lucene.Net.Replicator/4.8.0-beta00016",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/43xxx/CVE-2024-43383.json",
"https://lists.apache.org/thread/wlz1p76dxpt4rl9o29voxjd5zl7717nh",
"https://nvd.nist.gov/vuln/detail/CVE-2024-43383"
],
"provider_metadata": {
"cwe_ids": [
"CWE-502"
],
"cna_assigner": "apache",
"unresolved_ranges": [
{
"extracted_events": [
{
"range": [
{
"introduced": "4.8.0-beta00005"
},
{
"last_affected": "4.8.0-beta00016"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandardRange"
}
]
}
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/43xxx/CVE-2024-43383.json"
}
},
"related_cves": [
{
"value": "CVE-2024-43383",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 490692,
"published_at": "2024-10-31T09:57:29.062+00:00"
}