// For flags

CVE-2024-43383

Apache Lucene.Net.Replicator: Remote Code Execution in Lucene.Net.Replicator

Severity Score

8.0
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track*
*SSVC
Descriptions

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.

*Credits: Summ3r, Vidar-Team, Apache Lucene
CVSS Scores
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Track*
Exploitation
None
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2024-08-10 CVE Reserved
  • 2024-10-31 CVE Published
  • 2024-11-01 CVE Updated
  • 2024-11-01 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-502: Deserialization of Untrusted Data
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
URL Date SRC
https://lists.apache.org/thread/wlz1p76dxpt4rl9o29voxjd5zl7717nh 2024-10-31
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Apache Software Foundation
Search vendor "Apache Software Foundation"
 Apache Lucene.Net.Replicator
Search vendor "Apache Software Foundation" for product "Apache Lucene.Net.Replicator"
 >= 4.8.0-beta00005 <= 4.8.0-beta00016
Search vendor "Apache Software Foundation" for product "Apache Lucene.Net.Replicator" and version " >= 4.8.0-beta00005 <= 4.8.0-beta00016"
en
Affected