ABB PCM600 before 2.7 improperly stores OPC Server IEC61850 passwords in unspecified temporary circumstances, which allows local users to obtain sensitive information via unknown vectors.
Severity
CVSS 3.0
6.5 medium
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
EPSS
0.3% chance of exploitation in the next 30 days; higher than 21% of CVEs (scores of 2026-10-31)