CVE-2014-5398

Schneider Electric Wonderware Information Server (WIS) Portal 4.0 SP1 through 5.5 allows remote attackers to read arbitrary files or cause a denial of service via an XML external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.

Score

CVSS 2.0 2.1 Low

Status

Modified - ics-cert@hq.dhs.gov

Published

2014-08-28

Last modified

2025-10-31

Weaknesses

CWE-20

Affected products

• Wonderware Information Server (Invensys)
• Wonderware Information Server Portal (Schneider Electric)

References

• https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2014/icsa-14-238-02.json
• https://www.cisa.gov/news-events/ics-advisories/icsa-14-238-02
• https://ics-cert.us-cert.gov/advisories/ICSA-14-238-02