Advisory Details

March 25th, 2025

(0Day) BEC Technologies Multiple Routers Cleartext Password Storage Information Disclosure Vulnerability

ZDI-25-186
ZDI-CAN-25986

CVE ID CVE-2025-2770
CVSS SCORE 4.9, AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
AFFECTED VENDORS BEC Technologies
AFFECTED PRODUCTS Multiple Routers
VULNERABILITY DETAILS

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.
ADDITIONAL DETAILS

12/06/24 – ZDI contacted the vendor’s support team via email
02/13/25 – ZDI requested an update
03/12/25 – ZDI informed the vendor that since we have not received a response, we will publish the report as a 0-day advisory
DISCLOSURE TIMELINE
  • 2025-03-11 - Vulnerability reported to vendor
  • 2025-03-25 - Coordinated public release of advisory
  • 2025-03-25 - Advisory Updated
CREDIT Steven C Yu of Trend Micro Research
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