SB2024103123 - Remote code execution in Apache Lucene.Net.Replicator

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Main Vulnerability Database SB2024103123

SB2024103123 - Remote code execution in Apache Lucene.Net.Replicator

Published: October 31, 2024

Security Bulletin ID SB2024103123
CSH Severity
High
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 vulnerability.


1) Deserialization of Untrusted Data (CVE-ID: CVE-2024-43383)

CWE-ID: CWE-502 - Deserialization of Untrusted Data

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber


The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to insecure input validation when processing serialized data passed in JSON format. A remote attacker who is able 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 and execute arbitrary code on the system.


Remediation

Install update from vendor's website.

References