CVE-2025-2771

MEDIUM

BEC Technologies Router Firmware - Unauthenticated Authentication Bypass via Web Interface

Title source: llm
STIX 2.1

Description

BEC Technologies Multiple Routers Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of BEC Technologies routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the web-based user interface. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-25894.

References (1)

Core 1
Core References
Third Party Advisory x_research-advisory
https://www.zerodayinitiative.com/advisories/ZDI-25-184/

Scores

CVSS v3 5.3
EPSS 0.0073
EPSS Percentile 49.5%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-287
Status published
Products (1)
bectechnologies/router_firmware
Published Apr 23, 2025
Tracked Since Feb 18, 2026