CVE-2018-14810

CVSS V2 High 9.3 CVSS V3 High 8.8

Description

WECON Technology Co., Ltd. PI Studio HMI versions 4.1.9 and prior and PI Studio versions 4.2.34 and prior parse files and pass invalidated user data to an unsafe method call, which may allow code to be executed in the context of an administrator.

Overview

CVE ID
CVE-2018-14810

Assigner
ics-cert@hq.dhs.gov

Vulnerability Status
Modified

Published Version
2018-10-08T12:29:00

Last Modified Date
2019-10-09T23:35:15

Weakness Enumerations

CWE	URL
CWE-787	http://cwe.mitre.org/data/definitions/787.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:we-con:pi_studio::::::::	1	OR		4.2.34
cpe:2.3:a:we-con:pi_studio_hmi::::::::	1	OR		4.1.9

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:M/Au:N/C:C/I:C/A:C

Access Vector
NETWORK

Access Compatibility
MEDIUM

Authentication
NONE

Confidentiality Impact
COMPLETE

Integrity Impact
COMPLETE

Availability Impact
COMPLETE

Base Score
9.3

Severity
HIGH

Exploitability Score
8.6

Impact Score
10

CVSS Version 3

Version
3.0

Vector String
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
REQUIRED

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
8.8

Base Severity
HIGH

Exploitability Score
2.8

Impact Score
5.9

References

Reference URL	Reference Tags
https://ics-cert.us-cert.gov/advisories/ICSA-18-277-01	Third Party Advisory US Government Resource

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2018-14810
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14810

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 17:06:17				Added to TrackCVE
2022-12-03 13:00:32	2018-10-08T12:29Z	2018-10-08T12:29:00	CVE Published Date	updated
2022-12-03 13:00:32		2019-10-09T23:35:15	CVE Modified Date	updated
2022-12-03 13:00:32		Modified	Vulnerability Status	updated