Advantech WebAccess Insufficient Type Distinction

CVE-2023-2866

7.8HIGH

Key Information

Vendor
Advantech
Status
WebAccess/SCADA
Vendor
CVE Published:
7 June 2023

Summary

If an attacker can trick an authenticated user into loading a maliciously crafted .zip file onto Advantech WebAccess version 8.4.5, a web shell could be used to give the attacker full control of the SCADA server.

Affected Version(s)

WebAccess/SCADA = 8.4.5

Refferences

https://www.cisa.gov/news-events/ics-advisories/icsa-23-1...

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database

Credit

Marlon Luis Petry reported this vulnerability to CISA.
.