Ultravnc Team vulnerabilities
3 vulnerabilities
Known vulnerabilities in Ultravnc Team products, newest first, with CVSS severity, EPSS, KEV listings and ransomware use, across 2 products.
Products
2- Ultravnc Launcher2 vulnerabilities
- Ultravnc Viewer1 vulnerabilities
CVE-2020-37134ultravnc teamultravnc viewer
EPSS score0.41%
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.CVE-2020-37133ultravnc teamultravnc launcher+1EPSS score0.55%
UltraVNC Launcher 1.2.4.0 contains a denial of service vulnerability in the Repeater Host configuration field that allows attackers to crash the application. Attackers can paste an overly long string of 300 characters into the Repeater Host property to trigger an application crash.CVE-2020-37132ultravnc teamultravnc launcher+1EPSS score0.26%
UltraVNC Launcher 1.2.4.0 contains a denial of service vulnerability in its password configuration properties that allows local attackers to crash the application. Attackers can paste an overly long 300-character string into the password field to trigger an application crash and prevent normal launcher functionality.