PT-2025-48126

Smart Video Doorbell firmware versions prior to 2.01.078 contain an active debug code vulnerability that allows an attacker to connect via Telnet and gain access to the device...

CVE-2025-64983: Active Debug Code

Smart Video Doorbell firmware versions prior to 2.01.078 contain an active debug code vulnerability that allows an attacker to connect via Telnet and gain access to the device...

SwitchBot Smart Video Doorbell 安全漏洞

SwitchBot Smart Video Doorbell is a smart video doorbell from SwitchBot USA. A security vulnerability exists in SwitchBot Smart Video Doorbell versions prior to 2.01.078, which stems from the presence of active debugging code that could allow an attacker to access the device via Telnet...

Updated konsole packages fix security vulnerability

KDE Konsole before 25.04.2 allows remote code execution in a certain scenario. It supports loading URLs from the scheme handlers such as a ssh:// or telnet:// or rlogin:// URL. This can be executed regardless of whether the ssh, telnet, or rlogin binary is available. In this mode, there is a code...

Siemens SIMATIC S7-1500 Missing Initialization of Resource (CVE-2021-22898)

curl 7.7 through 7.76.1 suffers from an information disclosure when the -t command line option, known as CURLOPTTELNETOPTIONS in libcurl, is used to send variable=content pairs to TELNET servers. Due to a flaw in the option parser for sending NEWENV variables, libcurl could be made to pass on...

Siemens SIMATIC S7-1500 Use After Free (CVE-2022-43552)

curl can be asked to tunnel virtually all protocols it supports through an HTTP proxy. HTTP proxies can and often do deny such tunnel operations using an appropriate HTTP error response code. When getting denied to tunnel the specific protocols SMB or TELNET, curl would use a heap-allocated struc...

Siemens SIMATIC S7-1500 Double Free (CVE-2022-42915)

curl before 7.86.0 has a double free. If curl is told to use an HTTP proxy for a transfer with a non-HTTPS URL, it sets up the connection to the remote server by issuing a CONNECT request to the proxy, and then tunnels the rest of the protocol through. An HTTP proxy might refuse this request HTTP...

Siemens SIMATIC S7-1500 Improper Neutralization of Special Elements in Output Used by a Downstream Component (CVE-2023-27533)

A vulnerability in input validation exists in curl 8.0 during communication using the TELNET protocol may allow an attacker to pass on maliciously crafted user name and telnet options during server negotiation. The lack of proper input scrubbing allows an attacker to send content or perform optio...

Siemens SIMATIC S7-1500 Use of Uninitialized Resource (CVE-2021-22925)

curl supports the -t command line option, known as CURLOPTTELNETOPTIONSin libcurl. This rarely used option is used to send variable=content pairs toTELNET servers.Due to flaw in the option parser for sending NEWENV variables, libcurlcould be made to pass on uninitialized data from a stack based...

CVE-2025-34501

Deck Mate 2 is distributed with static, hard-coded credentials for the root shell and web user interface, while multiple management services SSH, HTTP, Telnet, SMB, X11 are enabled by default. If an attacker can reach these interfaces - most often through local or near-local access such as...

Critical Photon OS Security Update - PHSA-2025-4.0-0899

Updates of 'docker-compose', 'netkit-telnet', 'linux' packages of Photon OS have been released...

CVE-2025-34501 Shuffle Master Deck Mate 2 Hard-coded Credentials & Exposed Services

Deck Mate 2 is distributed with static, hard-coded credentials for the root shell and web user interface, while multiple management services SSH, HTTP, Telnet, SMB, X11 are enabled by default. If an attacker can reach these interfaces - most often through local or near-local access such as...

PT-2025-44802

Name of the Vulnerable Software and Affected Versions Deck Mate 2 affected versions not specified Description Deck Mate 2 is shipped with pre-set, unchanging credentials for both the root shell and the web user interface. Multiple management services, including SSH, HTTP, Telnet, SMB, and X11, ar...

Critical Photon OS Security Update - PHSA-2025-5.0-0666

Updates of 'netkit-telnet', 'libsoup', 'glibc' packages of Photon OS have been released...

Critical Photon OS Security Update - PHSA-2025-5.0-91-0666

Updates of 'netkit-telnet', 'glibc', 'libsoup' packages of Photon OS have been released...

Exploit for CVE-2025-57428

My security advisories CVE-2025-57428 - Telnet debug interf...

CVE-2025-62777

Use of Hard-Coded Credentials issue exists in MZK-DP300N version 1.07 and earlier, which may allow an attacker within the local network to log in to the affected device via Telnet and execute arbitrary commands...

CVE-2025-62777

Use of Hard-Coded Credentials issue exists in MZK-DP300N version 1.07 and earlier, which may allow an attacker within the local network to log in to the affected device via Telnet and execute arbitrary commands...

MZK-DP300N uses hard-coded credentials

Overview MZK-DP300N provided by PLANEX COMMUNICATIONS INC. contains the following vulnerability. Use of hard-coded credentials CWE-798 - CVE-2025-62777 Toshiki Iwasaki of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under...

CVE-2025-62777

Use of Hard-Coded Credentials issue exists in MZK-DP300N version 1.07 and earlier, which may allow an attacker within the local network to log in to the affected device via Telnet and execute arbitrary commands...