CVE-2024-45216 Scanner
CVE-2024-45216 scanner - Authorization Bypass vulnerability in Apache Solr
Used 2.2k times · 5.9k assets checked · domain, ipv4, subdomain
CVE
CVE-2024-45216
9.8
CVSScritical
Exploitable remotely over the internet · no authentication required.
Description
Improper Authentication vulnerability in Apache Solr. Solr instances using the PKIAuthenticationPlugin, which is enabled by default when Solr Authentication is used, are vulnerable to Authentication bypass. A fake ending at the end of any Solr API URL path, will allow requests to skip Authentication while maintaining the API contract with the original URL Path. This fake ending looks like an unprotected API path, however it is stripped off internally after authentication but before API routing. This issue affects Apache Solr: from 5.3.0 before 8.11.4, from 9.0.0 before 9.7.0. Users are recommended to upgrade to version 9.7.0, or 8.11.4, which fix the issue.
Attack Vector
Network
Privileges Req.
None
User Interaction
None
apache solrsolr
Updated Sep 22, 2026View on NVD →
S4E scanner
CVE history: apache solr
Predict next CVE date with AIMonitor this CVE on your assets
S4E maps published CVEs to scanners and forecasts the next disclosure window for your stack.
Create a free account →