CVE-2025-52551

CRITICAL
2025-09-02 dd59f033-460c-4b88-a075-d4d3fedb6191
Authentication Bypass
9.3
CVSS 4.0
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CVSS VectorNVD

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
X

Lifecycle Timeline

2
Analysis Generated
Mar 28, 2026 - 19:10 vuln.today
CVE Published
Sep 02, 2025 - 12:15 nvd
CRITICAL 9.3

DescriptionNVD

E2 Facility Management Systems use a proprietary protocol that allows for unauthenticated file operations on any file in the file system.

AnalysisAI

E2 Facility Management Systems use a proprietary protocol that allows for unauthenticated file operations on any file in the file system. Rated critical severity (CVSS 9.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Missing Authentication for Critical Function (CWE-306), which allows attackers to access critical functionality without authentication. E2 Facility Management Systems use a proprietary protocol that allows for unauthenticated file operations on any file in the file system.

Affected ProductsAI

See vendor advisory for affected versions.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Require authentication for all sensitive operations, implement defense in depth.

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CVE-2025-52551 vulnerability details – vuln.today
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