# CVE-2020-4430: IBM Data Risk Manager Directory Traversal Vulnerability

- Exploited (CISA KEV): yes, added 2021-11-03
- Published: 2020-05-07
- CVSS: 4.3 MEDIUM (v3.0)
- EPSS: 68.5% (99th percentile)
- CWE: CWE-22

IBM Data Risk Manager 2.0.1, 2.0.2, 2.0.3, and 2.0.4 could allow a remote authenticated attacker to traverse directories on the system. An attacker could send a specially-crafted URL request to download arbitrary files from the system. IBM X-Force ID: 180535.

## 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-2020-4430 · JSON: https://cve.vigilbase.com/api/v1/cves/CVE-2020-4430