6.1 Medium
AI Score
Confidence
Low
0.005 Low
EPSS
Percentile
76.8%
Schneider Electric Wonderware Information Server (WIS) Portal 4.0 SP1 through 5.5 uses weak encryption, which allows remote attackers to obtain sensitive information by reading a credential file.
ics-cert.us-cert.gov/advisories/ICSA-14-238-02