{"id":"CVE-2024-43383","aliases":["GHSA-2qw8-ppr5-m96c"],"url":"https://o3.security/vulnerability/CVE-2024-43383","summary":"Apache Lucene.Net.Replicator: Remote Code Execution in Lucene.Net.Replicator","details":"Deserialization of Untrusted Data vulnerability in Apache Lucene.Net.Replicator.\n\nThis issue affects Apache Lucene.NET's Replicator library: from 4.8.0-beta00005 through 4.8.0-beta00016.\n\nAn 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.\n\n\nUsers are recommended to upgrade to version 4.8.0-beta00017, which fixes the issue.","published":"2024-10-31T09:57:29.062Z","modified":"2026-08-12T03:51:46.129740911Z","cvss":{"score":8,"severity":"HIGH","vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"NuGet","name":"Lucene.Net.Replicator","fixedVersion":"4.8.0-beta00017"}],"fix":null,"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2024/10/31/2"},{"type":"WEB","url":"https://www.nuget.org/packages/Lucene.Net.Replicator/4.8.0-beta00016"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/43xxx/CVE-2024-43383.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/wlz1p76dxpt4rl9o29voxjd5zl7717nh"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-43383"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:46.129740911Z"}}