CVE-2025-2771

BEC Technologies Multiple Routers Authentication Bypass Vulnerability

CVSS 5.3 MEDIUMEPSS 0.7%CWE-287

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.3EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

23 Apr 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

BEC Technologies · Multiple Routers

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References

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