HomeMatic Zentrale CCU2 suffers from an unauthenticated remote code execution vulnerability.

Ubuntu Security Notice 3717-2 - USN-3717-1 fixed a vulnerability in PolicyKit. This update provides the corresponding update for Ubuntu 12.04 ESM. It was discovered that PolicyKit incorrectly handled certain duplicate action IDs. A local attacker could use this issue to cause PolicyKit to crash, resulting in a denial of service, or possibly escalate privileges. Various other issues were also addressed.

Red Hat Security Advisory 2018-2216-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include a bypass vulnerability.

Debian Linux Security Advisory 4247-1 - A timing attack was discovered in the function for CSRF token validation of the "Ruby rack protection" framework.

TP-Link Archer C2 router version 3.0 suffers from a remote code execution vulnerability.

This Metasploit module exploits a command injection vulnerability in the change_passwd API method within the web interface of QNAP Q'Center virtual appliance versions prior to 1.7.1083. The vulnerability allows the 'admin' privileged user account to execute arbitrary commands as the 'admin' operating system user. Valid credentials for the 'admin' user account are required, however, this module also exploits a separate password disclosure issue which allows any authenticated user to view the password set for the 'admin' user during first install. This Metasploit module has been tested successfully on QNAP Q'Center appliance version 1.6.1075.

This Metasploit module takes advantage of miner remote manager APIs to exploit an remote code execution vulnerability.

Tor is a network of virtual tunnels that allows people and groups to improve their privacy and security on the Internet. It also enables software developers to create new communication tools with built-in privacy features. It provides the foundation for a range of applications that allow organizations and individuals to share information over public networks without compromising their privacy. Individuals can use it to keep remote Websites from tracking them and their family members. They can also use it to connect to resources such as news sites or instant messaging services that are blocked by their local Internet service providers (ISPs).

GnuTLS is a secure communications library implementing the SSL and TLS protocols and technologies around them. It provides a simple C language application programming interface (API) to access the secure communications protocols, as well as APIs to parse and write X.509, PKCS #12, OpenPGP, and other required structures. It is intended to be portable and efficient with a focus on security and interoperability.

Microhard Systems 3G/4G Cellular Ethernet and Serial Gateway systems have a web shell application that includes a service called Microhard Sh that is documented only as 'reserved for internal use'. This service can be enabled by an authenticated user within the Services menu in the web admin panel. This can also be enabled via CSRF attack. When the service is enabled, a user 'msshc' is created on the system with password 'msshc' for SSH shell access on port 22. When connected, the user is dropped into a NcFTP jailed environment, that has limited commands for file transfer administration. One of the commands is a custom added 'ping' command that has a command injection vulnerability that allows the attacker to escape the restricted environment and enter into a root shell terminal that can execute commands as the root user. Many versions are affected.

Microhard Systems 3G/4G Cellular Ethernet and Serial Gateway systems suffer from an issue where due to the hidden and undocumented File Editor (Filesystem Browser) shell script 'system-editor.sh' an attacker can leverage this issue to read, modify or delete arbitrary files on the system. Input passed thru the 'path' and 'savefile', 'edit' and 'delfile' GET and POST parameters is not properly sanitized before being used to modify files. This can be exploited by an authenticated attacker to read or modify arbitrary files on the affected system. Many versions are affected.

Microhard Systems 3G/4G Cellular Ethernet and Serial Gateway systems suffer from a system backup configuration file 'IPn4G.config' in '/' directory or its respective name based on the model name including the similar files in '/www/cgi-bin/system.conf', '/tmp' and the cli.conf in '/etc/m_cli/' can be downloaded by an authenticated attacker in certain circumstances. This will enable the attacker to disclose sensitive information and help her in authentication bypass, privilege escalation and/or full system access. Many versions are affected.

Microhard Systems 3G/4G Cellular Ethernet and Serial Gateway systems suffer from an open redirection vulnerability. Many versions are affected.

Microhard Systems 3G/4G Cellular Ethernet and Serial Gateway systems have undocumented and hidden features present via the web management interface. These features allow an authenticated attacker to take full control of the device and/or modify internal OS settings, read arbitrary files or even render the device unusable. Many versions are affected.

Microhard Systems 3G/4G Cellular Ethernet and Serial Gateway systems have an undocumented and hidden feature that allows an authenticated attacker to list running processes in the operating system and send arbitrary signals to kill any process running in the background including starting and stopping system services. This impacts availability and can be triggered also by CSRF attacks that requires device restart and/or factory reset to rollback malicious changes. Many versions are affected.

VelotiSmart WiFi B-380 Camera suffers from a directory traversal vulnerability.

This Microsoft advisory notification includes advisories released or updated on July 16, 2018.

Microhard Systems 3G/4G Cellular Ethernet and Serial Gateway systems suffer from multiple authenticated arbitrary remote code execution vulnerabilities with highest privileges. This is due to multiple hidden and undocumented features within the admin interface that allows an attacker to create crontab jobs and/or modify the system startup script that allows execution of arbitrary code as root user. Many versions are affected.

Microhard Systems 3G/4G Cellular Ethernet and Serial Gateway systems utilize hard-coded credentials within its Linux distribution image. These sets of credentials are never exposed to the end-user and cannot be changed through any normal operation of the gateway. Another vulnerability could allow an authenticated attacker to gain root access. The vulnerability is due to default credentials. An attacker could exploit this vulnerability by logging in using the default credentials. Many versions are affected.

This Microsoft bulletin summary holds a CVE update for CVE-2018-8319.

Microsoft Windows Enterprise Mode Site List Manager versions 1 and 2 suffer from an XML external entity injection vulnerability.

Library description files are XML files that define libraries. Libraries aggregate items from local and remote storage locations into a single view in Windows Explorer. Library description files follow the Library Description schema and are saved as *.library-ms files. The .library-ms filetype triggers forced authentication when a user/client accesses a remote share that houses an attacker supplied ".library-ms" file, disclosing credential hashes and other identifiable computer informations.

Debian Linux Security Advisory 4246-1 - Toshitsugu Yoneyama of Mitsui Bussan Secure Directions, Inc. discovered that mailman, a web-based mailing list manager, is prone to a cross-site scripting flaw allowing a malicious listowner to inject scripts into the listinfo page, due to not validated input in the host_name field.

Microhard Systems 3G/4G Cellular Ethernet and Serial Gateway systems allow users to perform certain actions via HTTP requests without performing any validity checks to verify the requests. This can be exploited to perform certain actions with administrative privileges if a logged-in user visits a malicious web site. Many versions are affected.