Apache Solr Admin API Probe for 2026-10-23

Oct 23, 2026 Exploitation

Last Updated: 00:00 UTC

Direct probing of /solr/admin/ management endpoints. CVE-2019-0193 (DataImportHandler RCE) requires admin API access and is frequently exploited for cryptominer deployment. The info/system and cores endpoints are the standard first requests in a Solr exploitation chain.

CVE References

CVE-2019-0193

MITRE ATT&CK

Tactic: Initial Access (TA0001)
Technique: T1190 — Exploit Public-Facing Application

Observed URIs

Attackers by Country

Germany: 3
Germany3100.0%

IP Address : ASN : City/Provider

  • 157.230.107.250 : AS14061 DigitalOcean, LLC : Frankfurt am Main

  • 167.99.243.8 : AS14061 DigitalOcean, LLC : Frankfurt am Main

  • 94.26.90.191 : AS207043 Dedik Services Limited : Frankfurt am Main

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