CVE-2024-43383

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

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.

Category

8.0
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.95% Top 25%
Vendor Advisory apache.org
Affected: Apache Software Foundation Apache Lucene.Net.Replicator
Published at:
Updated at:

References

Link Tags
https://lists.apache.org/thread/wlz1p76dxpt4rl9o29voxjd5zl7717nh vendor advisory mailing list
http://www.openwall.com/lists/oss-security/2024/10/31/2 mailing list

Frequently Asked Questions

What is the severity of CVE-2024-43383?
CVE-2024-43383 has been scored as a high severity vulnerability.
How to fix CVE-2024-43383?
To fix CVE-2024-43383, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-43383 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-43383 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-43383?
CVE-2024-43383 affects Apache Software Foundation Apache Lucene.Net.Replicator.
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