CVE Vulnerability

CVE-2018-14814

WECON Technology PI Studio HMI versions 4.1.9 and prior and PI Studio versions 4.2.34 and prior lacks proper validation of user-supplied data, which may result in a read past the end of an allocated object.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://ics-cert.us-cert.gov/advisories/ICSA-18-277-01 US Government Resource Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:we-con:pi_studio:*:*:*:*:*:*:*:*
cpe:2.3:a:we-con:pi_studio_hmi:*:*:*:*:*:*:*:*
Information

Published : 2019-03-27 08:29

Updated : 2019-10-09 11:35

NVD link : CVE-2018-14814

Mitre link : CVE-2018-14814

Products Affected
No products.
CWE
CWE-125

Out-of-bounds Read