# CVE-2023-35078: Ivanti Endpoint Manager Mobile Authentication Bypass Vulnerability

- Exploited (CISA KEV): yes, added 2023-07-25, known ransomware use
- Published: 2023-07-25
- CVSS: 10 CRITICAL (v3.0)
- EPSS: 100.0% (100th percentile)
- CWE: CWE-287

An authentication bypass vulnerability in Ivanti EPMM allows unauthorized users to access restricted functionality or resources of the application without proper authentication.

## 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 | No public claim | — | — |
| Akamai | No public source | — | — |
| OWASP CRS | No public claim | — | — |

## Our test (measured)

- OWASP Core Rule Set 4.25.0, paranoia level 1, anomaly threshold 5, default CRS settings: passed (0 of 1 requests blocked), template CVE-2023-35078, 2026-11-03
- OWASP Core Rule Set 4.25.0, paranoia level 2, anomaly threshold 5, default CRS settings: passed (0 of 1 requests blocked), template CVE-2023-35078, 2026-11-03

## Social

1 posts seen since 2026-11-03.

- x 2026-11-03: 🔴 GarciaVillenaLuis/epss-threat-radar, Exploit Prediction Scoring System, #CVE-2023-35078 (Critical) -DC-Nov2026-4127  https://t.co/Vm9Tok7ODy (https://x.com/dailycve/status/2117415755167977730)

"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-2023-35078 · JSON: https://cve.vigilbase.com/api/v1/cves/CVE-2023-35078