# CVE-2025-4428: Ivanti Endpoint Manager Mobile (EPMM) Code Injection Vulnerability

- Exploited (CISA KEV): yes, added 2025-05-19
- Published: 2025-05-13
- CVSS: 7.2 HIGH (v3.1)
- EPSS: 88.0% (100th percentile)
- CWE: CWE-94

Remote Code Execution in API component in Ivanti Endpoint Manager Mobile 12.5.0.0 and prior on unspecified platforms allows authenticated attackers to execute arbitrary code via crafted API requests.

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

| Vendor | Status | First rule | Days after publication |
|---|---|---|---|
| Cloudflare | Blocks by default | 2025-05-27 | 14 |
| AWS | No public claim | — | — |
| Microsoft Azure | No public claim | — | — |
| Google Cloud | No public claim | — | — |
| Fastly | Before feed history | — | — |
| F5 | Rule published | 2025-06-30 | 48 |
| Akamai | No public source | — | — |
| OWASP CRS | No public claim | — | — |

### Cloudflare

- 2025-05-27 · new · rule 827037f2d5f941789efcba6260fc041c · default Block
  > Ivanti EPMM - Auth Bypass - CVE:CVE-2025-4428, CVE:CVE-2025-4427. Previous action: Log. New action: Block. This is a New Detection
  Source: https://developers.cloudflare.com/changelog/post/2025-05-27-waf-release/

### F5

- 2025-06-30 · new · rule 200204016
  > Added: signature 200204016 "Ivanti EPMM Expression Injection" (Server Side Code Injection, risk High), systems: Other Web Server. References: CVE-2025-4428, CVE-2025-4427.
  Source: https://docs.cloud.f5.com/docs-v2/platform/changelogs/security-details-changelog
- 2025-08-15 · new · rule 200204022
  > Added: signature 200204022 "Ivanti EPMM Expression Injection (2)" (Server Side Code Injection, risk High), systems: Other Web Server. References: CVE-2025-4428, CVE-2025-4427.
  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-2025-4428 · JSON: https://cve.vigilbase.com/api/v1/cves/CVE-2025-4428