#telnet

Multiple models of the Uniview IP Camera (e.g., IPC_G6103 B6103.16.10.B25.201218, IPC_G61, IPC21, IPC23, IPC32, IPC36, IPC62, and IPC_HCMN) offer an undocumented UDP service on port 7788 that allows a remote unauthenticated attacker to overflow an internal buffer and achieve code execution. By using this buffer overflow, a remote attacker can start the telnetd service. This service has a hardcoded default username and password (root/123456). Although it has a restrictive shell, this can be easily bypassed via the built-in ECHO shell command.

PrinterLogic build version 1.0.757 suffers from authentication bypass, cross site request forgery, cross site scripting, session fixation, insufficient checks, impersonation, remote SQL injection, and various other vulnerabilities.

Linux routers in Japan are the target of a new Golang remote access trojan (RAT) called GobRAT. "Initially, the attacker targets a router whose WEBUI is open to the public, executes scripts possibly by using vulnerabilities, and finally infects the GobRAT," the JPCERT Coordination Center (JPCERT/CC) said in a report published today. The compromise of an internet-exposed router is followed by the

FS S3900-24T4S devices allow authenticated attackers with guest access to escalate their privileges and reset the admin password.

Red Hat Security Advisory 2023-3291-01 - Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. Issues addressed include HTTP response splitting and denial of service vulnerabilities.

GetSimple CMS version 3.3.16 suffers from a remote shell upload vulnerability.

An update for rh-ruby27-ruby is now available for Red Hat Software Collections. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-33621: A vulnerability was found in Ruby that allows HTTP header injection. A CGI application using the CGI library may insert untrusted input into the HTTP response header. This issue can allow an attacker to insert a newline character to split a header and inject malicious content to deceive clients. * CVE-2023-28755: A flaw was found in the ...

A command injection vulnerability exists in the administrative web portal in TP-Link Archer VR1600V devices running firmware Versions <= 0.1.0. 0.9.1 v5006.0 Build 220518 Rel.32480n which allows remote attackers, authenticated to the administrative web portal as an administrator user to open an operating system level shell via the 'X_TP_IfName' parameter.

Active Debug Code vulnerability in Mitsubishi Electric Corporation MELSEC WS Series WS0-GETH00200 all versions allows a remote unauthenticated attacker to bypass authentication and illegally log into the affected module by connecting to it via telnet which is hidden function and is enabled by default when shipped from the factory. As a result, a remote attacker with unauthorized login can reset the module, and if certain conditions are met, he/she can disclose or tamper with the module's configuration or rewrite the firmware.

This Metasploit module exploits a command injection vulnerability in IBM AIX invscout set-uid root utility present in AIX 7.2 and earlier. The undocumented -rpm argument can be used to install an RPM file; and the undocumented -o argument passes arguments to the rpm utility without validation, leading to command injection with effective-uid root privileges. This module has been tested successfully on AIX 7.2.