CVE-2026-36738

U-SPEED AC1200 Gigabit Wi-Fi Router Model: T18-21K V1.0 is vulnerable to Incorrect Access Control. The device exposes a UART interface that lacks authentication, authorization, or access control mechanisms. An attacker with physical access to the UART pins can connect to the interface and gain...

CVE-2026-36738

CVE-2026-36738 affects the U-SPEED AC1200 Gigabit Wi‑Fi Router (Model: T18-21K, V1.0). The UART interface is exposed with no authentication/authorization, allowing a physically present attacker to access device functionality unrestrictedly. Documents do not specify affected firmware versions, exp...

GL-iNet Comet 安全漏洞

GL-iNet Comet is a portable, multi-functional network device developed by GL-iNet Corporation in China. There is a security vulnerability present in GL-iNet Comet, which stems from the UART serial console lacking authentication. This allows attackers with physical access to the device to connect ...

Beetel 777VR1 Access Control Vulnerability

Beetel 777VR1 is a router produced by the Beetel company. Versions of Beetel 777VR1 starting from 01.00.09/01.00.0955 and earlier have a vulnerability related to access control. This vulnerability stems from the lack of authentication in the UART interface, which may allow physical device attacks...

CVE-2025-8452 Unauthenticated leak of sensitive information affecting multiple models from Brother Industries, Ltd., Toshiba Tec, and Konica Minolta, Inc.

By using the "uscan" protocol provided by the eSCL specification, an attacker can discover the serial number of multi-function printers that implement the Brother-provided firmware. This serial number can, in turn, can be leveraged by the flaw described by CVE-2024-51978 to calculate the default...

CVE-2017-8156

The outdoor unit of Customer Premise Equipment CPE product B2338-168 V100R001C00 has a no authentication vulnerability on the serial port. An attacker can access the serial port on the circuit board of the outdoor unit and log in to the CPE without authentication. Successful exploit could allow t...

Multiple Vulnerabilities in Cisco TelePresence TC and TE Software

Cisco TelePresence TC and TE Software are affected by the following vulnerabilities: Six Session Initiation Protocol SIP denial of service vulnerabilities Cisco TelePresence TC and TE Software DNS Buffer Overflow Vulnerability Cisco TelePresence TC and TE Software Input Validation Vulnerability...