High (8.1). EPSS 0.3% chance of exploitation in the next 30 days.
A provisioning script used when installing HIPASE-250 (formerly 250
SCALA) engineering workstations sets a fixed, hard-coded x11vnc
password. Because the same credential is applied to every workstation
provisioned this way, an attacker with adjacent-network access who
knows the password can gain VNC access to affected workstations.
Severity
CVSS 3.1
8.1 high
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS
0.3% chance of exploitation in the next 30 days; higher than 18% of CVEs (scores of 2026-10-31)