# CVE-2019-20500: D-Link DWL-2600AP Access Point Command Injection Vulnerability

- Exploited (CISA KEV): yes, added 2023-06-29
- Published: 2020-03-05
- CVSS: 7.8 HIGH (v3.1)
- EPSS: 96.7% (100th percentile)
- CWE: CWE-78

D-Link DWL-2600AP 4.2.0.15 Rev A devices have an authenticated OS command injection vulnerability via the Save Configuration functionality in the Web interface, using shell metacharacters in the admin.cgi?action=config_save configBackup or downloadServerip parameter.

## 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 | 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-2019-20500 · JSON: https://cve.vigilbase.com/api/v1/cves/CVE-2019-20500