CVE Vulnerability

CVE-2020-12022

Advantech WebAccess Node, Version 8.4.4 and prior, Version 9.0.0. An improper validation vulnerability exists that could allow an attacker to inject specially crafted input into memory where it can be executed.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.us-cert.gov/ics/advisories/icsa-20-128-01 Third Party Advisory US Government Resource
https://www.zerodayinitiative.com/advisories/ZDI-20-598/ Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:advantech:webaccess:9.0.0:*:*:*:*:*:*:*
cpe:2.3:a:advantech:webaccess:*:*:*:*:*:*:*:*
Information

Published : 2020-05-08 12:15

Updated : 2020-05-11 08:47

NVD link : CVE-2020-12022

Mitre link : CVE-2020-12022

Products Affected
No products.
CWE
CWE-129

Improper Validation of Array Index