Vulnerability Description
Insecure Default Initialization of Resource vulnerability in Apache Solr. New ConfigSets that are created via a Restore command, which copy a configSet from the backup and give it a new name, are created without setting the "trusted" metadata. ConfigSets that do not contain the flag are trusted implicitly if the metadata is missing, therefore this leads to "trusted" ConfigSets that may not have been created with an Authenticated request. "trusted" ConfigSets are able to load custom code into classloaders, therefore the flag is supposed to only be set when the request that uploads the ConfigSet is Authenticated & Authorized. This issue affects Apache Solr: from 6.6.0 before 8.11.4, from 9.0.0 before 9.7.0. This issue does not affect Solr instances that are secured via Authentication/Authorization. Users are primarily recommended to use Authentication and Authorization when running Solr. However, upgrading to version 9.7.0, or 8.11.4 will mitigate this issue otherwise.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apache | Solr | >= 6.6.0, < 8.11.4 |
Related Weaknesses (CWE)
References
- https://solr.apache.org/security.html#cve-2024-45217-apache-solr-configsets-creaVendor Advisory
- http://www.openwall.com/lists/oss-security/2024/10/15/9Mailing List
FAQ
What is CVE-2024-45217?
CVE-2024-45217 is a vulnerability with a CVSS score of 8.1 (HIGH). Insecure Default Initialization of Resource vulnerability in Apache Solr. New ConfigSets that are created via a Restore command, which copy a configSet from the backup and give it a new name, are cre...
How severe is CVE-2024-45217?
CVE-2024-45217 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-45217?
Check the references section above for vendor advisories and patch information. Affected products include: Apache Solr.