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Servers and applications

CVE-2024-45216

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…

Severity
Critical 9.8
Published
16 Oct 2024
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
8.11.4, 9.7.0
Sources
NVD

Affected software

SoftwareAffected versions
Apache SolrServers and applications · cpe:a:apache:solr
  • From 5.3.0 before 8.11.4
  • From 9.0.0 before 9.7.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2024-45216
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2024-45216