B&R VC4 vulnerabilities

1 known vulnerability in B&R VC4 from B&R Industrial Automation. 1 is rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 9.8 Critical severity

  B&R VC4: Improper Authentication

  CVE-2023-1617Apr 14, 2023B&R Industrial Automation

  Improper Authentication vulnerability in B&R Industrial Automation B&R VC4 (VNC-Server modules). This vulnerability may allow an unauthenticated network-based attacker to bypass the authentication mechanism of the VC4 visualization on affected devices. The imp