VULNERABILITY INTELLIGENCE

CVE-2014-5398

CVSS score2.1 LOW
EPSS probability0.56%
CISA KEVNot currently listed
Published2014-08-28
Last modified2026-06-17
CVSS vectorAV:L/AC:L/Au:N/C:P/I:N/A:N

Description

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.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references