# CVE-2024-42361: GHSL-2023-256: HertzBeat Authenticated (guest role) SQL injection in /api/monitor/{monitorId}/metric/{metricFull}

- Exploited (CISA KEV): no
- Published: 2024-08-20
- CVSS: 7.5 HIGH (v3.1)
- EPSS: 1.1% (65th percentile)
- CWE: CWE-89

Hertzbeat is an open source, real-time monitoring system. Hertzbeat 1.6.0 and earlier declares a /api/monitor/{monitorId}/metric/{metricFull} endpoint to download job metrics. In the process, it executes a SQL query with user-controlled data, allowing for SQL injection.

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

| Vendor | Status | First rule | Days after publication |
|---|---|---|---|
| Cloudflare | Before feed history | — | — |
| AWS | No public claim | — | — |
| Microsoft Azure | No public claim | — | — |
| Google Cloud | No public claim | — | — |
| Fastly | Before feed history | — | — |
| F5 | Rule published | 2024-11-12 | 84 |
| Akamai | No public source | — | — |
| OWASP CRS | No public claim | — | — |

### F5

- 2024-11-12 · new · rule 200102117
  > Added: signature 200102117 "Hertzbeat Authenticated SQL Injection" (SQL-Injection, risk High), systems: Java Servlets/JSP. References: CVE-2023-51389, CVE-2024-42361.
  Source: https://docs.cloud.f5.com/docs-v2/platform/changelogs/security-details-changelog

"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-2024-42361 · JSON: https://cve.vigilbase.com/api/v1/cves/CVE-2024-42361