# CVE-2019-0192: Apache Software Foundation Apache Solr

- Exploited (CISA KEV): no
- Published: 2019-03-07
- CVSS: not scored
- EPSS: 78.2% (100th percentile)

In Apache Solr versions 5.0.0 to 5.5.5 and 6.0.0 to 6.6.5, the Config API allows to configure the JMX server via an HTTP POST request. By pointing it to a malicious RMI server, an attacker could take advantage of Solr's unsafe deserialization to trigger remote code execution on the Solr side.

## Edge WAF coverage (claimed by vendors, not measured)

| Vendor | Status | First rule | Days after publication |
|---|---|---|---|
| Cloudflare | Before feed history | — | — |
| AWS | Before feed history | — | — |
| Microsoft Azure | No public claim | — | — |
| Google Cloud | Before feed history | — | — |
| Fastly | Before feed history | — | — |
| F5 | Rule published | 2025-01-21 | — |
| Akamai | No public source | — | — |
| OWASP CRS | Before feed history | — | — |

### F5

- 2025-01-21 · updated · rule 200004561
  > Updated: signature 200004561 "Apache Solr jmx.serviceUrl Remote Code Execution" (Server Side Code Injection, risk High), systems: Other Web Server. References: CVE-2019-0192.
  Source: https://docs.cloud.f5.com/docs-v2/platform/changelogs/security-details-changelog
- 2025-03-11 · updated · rule 200004561
  > Updated: signature 200004561 "Apache Solr jmx.serviceUrl Remote Code Execution" (Server Side Code Injection, risk High), systems: Other Web Server. References: CVE-2019-0192.
  Source: https://docs.cloud.f5.com/docs-v2/platform/changelogs/security-details-changelog

## Our test (measured)

- OWASP Core Rule Set 4.25.0, paranoia level 1, anomaly threshold 5, default CRS settings: passed (0 of 2 requests blocked), template CVE-2019-0192, 2026-11-02
- OWASP Core Rule Set 4.25.0, paranoia level 2, anomaly threshold 5, default CRS settings: partial (1 of 2 requests blocked), template CVE-2019-0192, 2026-11-02

"No public claim" means no vendor statement names this CVE; "Before feed history" means the CVE is older than the vendor feed. In both cases generic rules may still block it.

HTML: https://cve.vigilbase.com/cve/CVE-2019-0192 · JSON: https://cve.vigilbase.com/api/v1/cves/CVE-2019-0192