CVE-2025-2770: BEC Technologies Multiple Routers Cleartext Password Storage Information Disclosure Vulnerability

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-04-23 · updated 2026-06-17
Weakness: CWE-256

Description

BEC Technologies Multiple Routers Cleartext Password Storage Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of BEC Technologies routers. Authentication is required to exploit this vulnerability. The specific flaw exists within the web-based user interface. The issue results from storing credentials in a recoverable format. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-25986.

Affected products

Bectechnologies Router Firmware: all versions

References

https://www.zerodayinitiative.com/advisories/ZDI-25-186/

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