# CVE-2025-54248: Adobe Experience Manager | Improper Input Validation (CWE-20)

- Exploited (CISA KEV): no
- Published: 2025-09-09
- CVSS: 7.7 HIGH (v3.1)
- EPSS: 6.5% (94th percentile)
- CWE: CWE-20

Adobe Experience Manager versions 6.5.23.0 and earlier are affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. A low-privileged attacker could leverage this vulnerability to bypass security measures and gain unauthorized read access. Scope is changed

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

| Vendor | Status | First rule | Days after publication |
|---|---|---|---|
| Cloudflare | No public claim | — | — |
| AWS | No public claim | — | — |
| Microsoft Azure | No public claim | — | — |
| Google Cloud | No public claim | — | — |
| Fastly | Before feed history | — | — |
| F5 | Rule published | 2026-01-20 | 133 |
| Akamai | No public source | — | — |
| OWASP CRS | No public claim | — | — |

### F5

- 2026-01-20 · new · rule 200013153
  > Added: signature 200013153 "Adobe Experience Manager Unauthorized Write Access" (Authentication/Authorization Attacks, risk High), systems: Other Web Server. References: CVE-2025-54246, CVE-2025-54248, CVE-2025-54252.
  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-2025-54248 · JSON: https://cve.vigilbase.com/api/v1/cves/CVE-2025-54248