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VULNERABILITIES

CVE-2018-14818 Details

Description

WECON Technology Co., Ltd. PI Studio HMI versions 4.1.9 and prior and PI Studio versions 4.2.34 and prior have a stack-based buffer overflow vulnerability which may allow remote code execution.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://ics-cert.us-cert.gov/advisories/ICSA-18-277-01 CVEThird Party AdvisoryUS Government Resource
https://ics-cert.us-cert.gov/advisories/ICSA-18-277-01 [email protected]Third Party AdvisoryUS Government Resource

Weakness Enumeration

CWE-IDCWE NameSource
CWE-787Out-of-bounds Write[email protected]
CWE-121Stack-based Buffer Overflow[email protected]

Affected Products

ProductVersions
we-con pi studio
<= 4.2.34

CPE

  • cpe:2.3:a:we-con:pi_studio:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
we-con pi studio hmi
<= 4.1.9

CPE

  • cpe:2.3:a:we-con:pi_studio_hmi:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

7 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2018-14818
NVD Published Date:
Oct 8, 2018
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2018-14818 Details - Not Deferred