What’s Vulnerable › Vulnerabilities
CVE-2025-52551: Proprietary protocol allows for unauthenticated file operations
- Severity: critical (CVSS 9.3 v4.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-09-02 · updated 2026-06-17
- Weakness: CWE-306
Description
E2 Facility Management Systems use a proprietary protocol that allows for unauthenticated file operations on any file in the file system.
Affected products
- Copeland LP E2 Facility Management System: through <=4.11F02
References
Get alerted when CVE-2025-52551 or the next vulnerability affects your stack