Vulnerability identifier: #VU35040
Vulnerability risk: High
CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-20
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
TeamViewer
Client/Desktop applications /
Other client software
Vendor: TeamViewer
Description
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
In Omron CX-Supervisor, Versions 3.5 (12) and prior, Omron CX-Supervisor ships with Teamviewer Version 5.0.8703 QS. This version of Teamviewer is vulnerable to an obsolete function vulnerability requiring user interaction to exploit.
Mitigation
Install update from vendor's website.
Vulnerable software versions
TeamViewer: 5.0.8703_qs
External links
http://www.us-cert.gov/ics/advisories/icsa-19-318-04
http://www.zerodayinitiative.com/advisories/ZDI-19-997/
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.