Apache Lucene.Net.Replicator fixes a high-severity vulnerability

Do you think this report is well-written? *

Yes

Do you use this technology? *

Yes

Was this report useful to you?

Yes

We would be happy if you would describe:

The security services provided by CESNET are designed to provide significant support in ensuring the cybersecurity of connected organizations. Although we strive to provide quality and reliable services, it is not possible to guarantee absolute coverage of all security vulnerabilities. Our services should be seen as a complement to an organization's own security management, not as a replacement. The client bears ultimate responsibility for securing their environment.

This report was translated by AI; nobody has reviewed the translation yet. Original language: Czech.

[TLP:CLEAR] Apache Lucene.Net.Replicator fixes a high-severity vulnerability

Apache fixes a high-severity vulnerability in the Lucene.Net.Replicator library with version 4.8.0-beta00017 [1].

Apache Lucene.Net.Replicator - remote code execution (CVE-2024-43383)

CVSS 8.0 (High)

An authenticated remote attacker is able, under certain conditions, through deserialization of a specially crafted JSON response, to achieve remote code execution or other potentially unauthorized access [2].

The vulnerability is present in product:

Lucene.Net.Replicator; >=4.8.0-beta00005, <=4.8.0-beta00016

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

More information:

CVE-2024-43383 at cve.org, NVD
CWE-502: Deserialization of Untrusted Data at cwe.mitre.org

The vulnerability was publicly disclosed 31. 10. 2024.

Links

By CESNET, z.s.p.o. Michaela Ručková on 5. 11. 2024.

Report feedback

[TLP:CLEAR] Apache Lucene.Net.Replicator fixes a high-severity vulnerability

Apache Lucene.Net.Replicator - remote code execution (CVE-2024-43383)

CVSS 8.0 (High)

Links