CVE-2023-1617

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 impact of this vulnerability depends on th...

CVE-2023-1617 Improper Authentication Mechanism in B&R VC4 Visualization

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 impact of this vulnerability depends on th...

CVE-2023-1617

CVE-2023-1617 concerns the B&R VC4 visualization (VNC-Server modules) where an unauthenticated network attacker can bypass authentication. Affected are B&R VC4 versions across multiple series: 3.* (to 3.96.7), 4.0* (to 4.06.7), 4.1* (to 4.16.3), 4.2* (to 4.26.8), 4.3* (to 4.34.6), 4.4* (to 4.45.1...