# CVE-2025-6204: Dassault Systèmes DELMIA Apriso Code Injection Vulnerability

- Exploited (CISA KEV): yes, added 2025-10-28
- Published: 2025-08-04
- CVSS: 8 HIGH (v3.1)
- EPSS: 79.6% (100th percentile)
- CWE: CWE-94

An Improper Control of Generation of Code (Code Injection) vulnerability affecting DELMIA Apriso from Release 2020 through Release 2025 could allow an attacker to execute arbitrary code.

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

| Vendor | Status | First rule | Days after publication |
|---|---|---|---|
| Cloudflare | No public claim | — | — |
| AWS | No public claim | — | — |
| Microsoft Azure | No public claim | — | — |
| Google Cloud | No public claim | — | — |
| Fastly | Before feed history | — | — |
| F5 | Rule published | 2025-12-03 | 121 |
| Akamai | No public source | — | — |
| OWASP CRS | No public claim | — | — |

### F5

- 2025-12-03 · new · rule 200007103
  > Added: signature 200007103 "DELMIA Apriso Path Traversal" (Path Traversal, risk High), systems: Other Web Server. References: CVE-2025-6204.
  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: partial (3 of 5 requests blocked), template CVE-2025-6204, 2026-11-02
- OWASP Core Rule Set 4.25.0, paranoia level 2, anomaly threshold 5, default CRS settings: partial (3 of 5 requests blocked), template CVE-2025-6204, 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-2025-6204 · JSON: https://cve.vigilbase.com/api/v1/cves/CVE-2025-6204