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.

CVSS v3 6.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

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

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

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

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

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:we-con:pi_studio::::::::
	cpe:2.3:a:we-con:pi_studio_hmi::::::::

History

No history.

Information

Published : 2019-03-27 20:29

Updated : 2024-02-28 17:08

NVD link : CVE-2018-14814

Mitre link : CVE-2018-14814

CVE.ORG link : CVE-2018-14814

JSON object : View

Products Affected

we-con

pi_studio
pi_studio_hmi

CWE

CWE-125

Out-of-bounds Read

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