Ultravnc Team Ultravnc Viewer vulnerabilities

1 vulnerability

Known vulnerabilities in Ultravnc Team Ultravnc Viewer, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

7.5CVE-2020-37134ultravnc teamultravnc viewer
EPSS score
0.41%
UltraVNC Viewer 1.2.4.0 contains a denial of service vulnerability that allows attackers to crash the application by manipulating VNC Server input. Attackers can generate a malformed 256-byte payload and paste it into the VNC Server connection dialog to trigger an application crash.