# CVE-2019-0344: SAP Commerce Cloud Deserialization of Untrusted Data Vulnerability

- Exploited (CISA KEV): yes, added 2024-09-30
- Published: 2019-08-14
- CVSS: 9.8 CRITICAL (v3.1)
- EPSS: 7.5% (94th percentile)
- CWE: CWE-502

Due to unsafe deserialization used in SAP Commerce Cloud (virtualjdbc extension), versions 6.4, 6.5, 6.6, 6.7, 1808, 1811, 1905, it is possible to execute arbitrary code on a target machine with 'Hybris' user rights, resulting in Code Injection.

## 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 | Before feed history | — | — |
| Akamai | No public source | — | — |
| OWASP CRS | Before feed history | — | — |

"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-2019-0344 · JSON: https://cve.vigilbase.com/api/v1/cves/CVE-2019-0344