🛡️ CVE-2024-45772
🟡 CVSS 5.1 — Medium ✅ No Known Exploit CWE-502 NVD
5.1
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Deserialization of Untrusted Data vulnerability in Apache Lucene Replicator. This issue affects Apache Lucene's replicator module: from 4.4.0 before 9.12.0. The deprecated org.apache.lucene.replicator.http package is affected. The org.apache.lucene.replicator.nrt package is not affected. Users are recommended to upgrade to version 9.12.0, which fixes the issue. The deserialization can only be triggered if users actively deploy an network-accessible implementation and a corresponding client using a HTTP library that uses the API (e.g., a custom servlet and HTTPClient). Java serialization filters (such as -Djdk.serialFilter='!*' on the commandline) can mitigate the issue on vulnerable versions without impacting functionality.

Details

Severity MEDIUM
CVSS Score 5.1
CVSS Vector CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
CWE CWE-502
Public Exploit ✅ No
Source NVD
Published 2024-09-30
Updated 2026-06-02
Modified 2025-05-15
Fix URL N/A

Affected Packages

Software From version Fixed in
lucene-replicator 4.4.0 9.12.0
org.apache.lucene:lucene-replicator 4.4.0 9.12.0

Site Security Check

Concerned your site may already be targeted?

BotEraser analyzes incoming traffic patterns and helps identify bot behavior consistent with known exploit attempts.

Check My Site Free →

No credit card required  ·  Results in minutes

ⓘ Data Notice: The information presented above has been compiled from publicly available internet sources. Boteraser aggregates this data solely for informational purposes and does not independently classify, evaluate, or endorse any findings about the vulnerabilities listed. The accuracy and completeness of this information is the sole responsibility of the original publishers. Boteraser and its operators accept no liability for any decisions made based on this data.