CVE-2024-43383 HIGH

CVE-2024-43383: Apache Lucene.Net.Replicator: Remote Code Execution in Lucene.Net.Replicator

Vendor Apache Software Foundation
Product Apache Lucene.Net.Replicator
Weakness CWE-502 · Unsafe deserialization
Published October 31, 2024
Last update October 31, 2024

CVSS base score

8.0/10
Attack vector Adjacent
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

Description

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.

Key dates

Disclosure timeline

October 31, 2024 CVE published
October 31, 2024 Record updated