PT-2016-7340 · Technicolor · Tc Dpc3941T

Published 2016-12-17 · Updated 2016-12-21 · CVE-2016-7454

Positive Technologies (AI Summary)

CVSS v3.1

8.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Technicolor TC dpc3941T (formerly Cisco dpc3941T) devices with firmware dpc3941-P20-18-v303r20421733-160413a-CMCST

Description The issue allows an attacker to perform unauthorized actions such as changing the Wi-Fi password, opening the remote management interface, or resetting the router due to a CSRF vulnerability.

Recommendations For Technicolor TC dpc3941T devices with firmware dpc3941-P20-18-v303r20421733-160413a-CMCST, consider disabling remote management as a temporary workaround until a patch is available. Restrict access to the device's management interface to minimize the risk of exploitation. Avoid using the device until the issue is resolved or a fix is applied. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2016-7454

Affected Products

Tc Dpc3941T

References · 5

• 🔥 https://packetstormsecurity.com/files/140121/XFINITY-Gateway-Technicolor-DPC3941T-Cross-Site-Request-Forgery.html · Exploit
• 🔥 https://exploit-db.com/exploits/40982 · Exploit
• https://osv.dev/vulnerability/CVE-2016-7454 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2016-7454 · Security Note
• http://securityfocus.com/bid/94881 · Note