VULNERABILITY INTELLIGENCE

CVE-2018-17889

CVSS score5.3 MEDIUM
EPSS probability1.25%
CISA KEVNot currently listed
Published2018-10-08
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N

Description

In WECON Technology Co., Ltd. PI Studio HMI versions 4.1.9 and prior and PI Studio versions 4.2.34 and prior when parsing project files, the XMLParser that ships with Wecon PIStudio is vulnerable to a XML external entity injection attack, which may allow sensitive information disclosure.

Weakness classification

  • ics-cert@hq.dhs.gov: CWE-611
  • nvd@nist.gov: CWE-611

Primary references