CVE-2025-2771

5.3 mediumEPSS 0.9%

Medium (5.3) in bectechnologies router firmware. EPSS 0.9% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.0

5.3 medium

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 60% of CVEs (scores of 2026-10-31)
CWE: CWE-287
Published: 2025-04-23
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

bectechnologies:router_firmware

References

https://www.zerodayinitiative.com/advisories/ZDI-25-184/

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