CVE-2025-54816 - CVE House
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Status published Critical CVE-2025-54816

EVMAPA Missing Authentication for Critical Function

Vulnerability Description

This vulnerability occurs when a WebSocket endpoint does not enforce proper authentication mechanisms, allowing unauthorized users to establish connections. As a result, attackers can exploit this weakness to gain unauthorized access to sensitive data or perform unauthorized actions. Given that no authentication is required, this can lead to privilege escalation and potentially compromise the security of the entire system.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Khaled Sarieddine and Mohammad Ali Sayed reported these vulnerabilities to CISA

Affected Vendor

Affected Software

EVMAPA
Vulnerable Versions:
All versions

Timeline

Official Publish: January 22nd, 2026
Last Modified: January 23rd, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

Weaknesses (CWE)