CVE Vulnerability

CVE-2020-16215

Advantech WebAccess HMI Designer, Versions 2.1.9.31 and prior. Processing specially crafted project files lacking proper validation of user supplied data may cause a stack-based buffer overflow, which may allow remote code execution, disclosure/modification of information, or cause the application to crash.

9.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://us-cert.cisa.gov/ics/advisories/icsa-20-219-02 Third Party Advisory US Government Resource
https://www.zerodayinitiative.com/advisories/ZDI-20-953/ Third Party Advisory VDB Entry
Configurations

Configuration 1

cpe:2.3:a:advantech:webaccess/hmi_designer:*:*:*:*:*:*:*:*
Information

Published : 2020-08-06 07:15

Updated : 2021-11-22 04:20

NVD link : CVE-2020-16215

Mitre link : CVE-2020-16215

Products Affected
No products.
CWE
CWE-20