# MA-1248.012025: MyCERT Advisory - Multiple Vulnerabilities in Apache Solr

**Date:** 31 Jan 2025  
**Source:** https://www.mycert.org.my/portal/advisory?id=MA-1248.012025  
**Advisory ID:** MA-1248.012025

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**1.0 Introduction**
Recently, Apache has released security updates to address multiple vulnerabilities in Apache Solr.
**2.0 Impact**
This vulnerability could potentially allow attackers to be exploited to execute malicious code on vulnerable systems.
**3.0 Affected Products**
- Solr instances running on Windows.
- Solr instances configured with “FileSystemsConfigSetService” and lacking adequate security controls.
- Apache Solr versions 6.6 through 9.7
**4.0 Recommendations**
CyberSecurity Malaysia urges users and organisations to review the [Apache Security Bulletin](https://httpd.apache.org/download.cgi), follow the Mitigation steps and apply the necessary updates. 
Kindly refer to the URL for more information: 
- <https://lists.apache.org/thread/yp39pgbv4vf1746pf5yblz84lv30vfxd>
- <https://lists.apache.org/thread/gl291pn8x9f9n52ys5l0pc0b6qtf0qw1>
Generally, Cyber999 advises the users of these devices to be updated with the latest security announcements by the vendor and follow best practice security policies to determine which updates should be applied.
For further enquiries, please contact Cyber999 through the following channels:
E-mail: cyber999[at]cybersecurity.my 
Phone: 1-300-88-2999 (monitored during business hours) 
Mobile: +60 19 2665850 (24x7 call incident reporting) 
Business Hours: Mon - Fri 08:30 -17.30 MYT 
Web: [https://www.mycert.org.my](https://www.mycert.org.my/)
**5.0    References**
- <https://lists.apache.org/thread/gl291pn8x9f9n52ys5l0pc0b6qtf0qw1>
- <https://lists.apache.org/thread/yp39pgbv4vf1746pf5yblz84lv30vfxd>
- <https://nvd.nist.gov/vuln/detail/CVE-2024-52012>
- <https://nvd.nist.gov/vuln/detail/CVE-2025-24814>