CVE-2025-2772: router firmware Credential Exposure

Description

BEC Technologies Multiple Routers Insufficiently Protected Credentials Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of BEC Technologies routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within /cgi-bin/tools_usermanage.asp. The issue results from transmitting a list of users and their credentials to be handled on the client side. An attacker can leverage this vulnerability to disclose transported credentials, leading to further compromise. Was ZDI-CAN-25895.

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CVSS v3.1 Score

6.5

MEDIUM

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness Type (CWE)

CWE-522 CWE-522

Affected Products

Vendor	Product	Versions
bectechnologies	router_firmware	All

References

Other References

https://www.zerodayinitiative.com/advisories/ZDI-25-185/

Frequently Asked Questions

What is CVE-2025-2772? +

BEC Technologies Multiple Routers Insufficiently Protected Credentials Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of BEC Technologies routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within /cgi-bin/tools_usermanage.asp. The issue results from transmitting a list of users and their credentials to be handled on the client side. An attacker can leverage this vulnerability to disclose transported credentials, leading to further compromise. Was ZDI-CAN-25895. It has a CVSS v3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2025-2772? +

CVE-2025-2772 has a CVSS v3.1 score of 6.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-2772? +

CVE-2025-2772 affects products from bectechnologies, specifically: router_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-2772? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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