Changed bulletin status to patched.
Exploit availability: NoDescription
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to insufficient validation of user-supplied input, related to video call feature. A remote attacker can trick the victim to join a conference and turn on the camera to execute arbitrary code on the system.
Note, the vulnerability affects Zoom installations on Microsoft Windows 7 and older operating systems, that are no longer supportde by Microsoft.
Install update from vendor's website.Vulnerable software versions
Zoom Client for Windows: 5.0.3, 5.0.4, 5.0.5, 5.1.0, 5.1.1, 5.1.2CPE
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.