PT-2014-6453 · Schneider Electric · Wonderware Information Server (Wis) Portal

Ilya Karpov · Published 2014-08-28 · Updated 2025-11-01 · CVE-2014-5398

Positive Technologies (AI Summary)

CVSS v2.0

2.1

Low

Base vector

AV:L/AC:L/Au:N/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions Schneider Electric Wonderware Information Server (WIS) Portal versions 4.0 SP1 through 5.5

Description The issue 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.

Recommendations For versions 4.0 SP1 through 5.5, update to a version that addresses the XML External Entity (XXE) issue to prevent remote attackers from reading arbitrary files or causing a denial of service.

Fix

DoS

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2014-5398

Affected Products

Wonderware Information Server (Wis) Portal

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2014-5398 · Security Note
• https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2014/icsa-14-238-02.json · Note
• https://ics-cert.us-cert.gov/advisories/ICSA-14-238-02 · Note
• https://t.me/cveNotify/141220 · Telegram Post
• https://cisa.gov/news-events/ics-advisories/icsa-14-238-02 · Note