CVE-2023-32628: Malicious File Upload

Published Jun 5, 2023
·
Updated

In Advantech WebAccss/SCADA v9.1.3 and prior, there is an arbitrary file upload vulnerability that could allow an attacker to modify the file extension of a certificate file to ASP when uploading it, which can lead to remote code execution.

Affected Software

2 affected components
Advantech Webaccess\/scada<=9.1.3
Advantech WebAccess/SCADA versions 9.1.3 and prior

Remediation

Information

Advantech recommends WebAccess/SCADA users upgrade to v9.1.4 https://www.advantech.com/en/support/details/installation .

Event History

Jun 5, 2023
CVE Published
via MITRE·11:14 PM
Data Sourced
via MITRE·11:14 PM
RemedyDescriptionSeverityWeakness

Parent advisories

This vulnerability appears in the following advisories.

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Frequently Asked Questions

1

What is CVE-2023-32628?

CVE-2023-32628 is an arbitrary file upload vulnerability in Advantech WebAccss/SCADA v9.1.3 and prior, which could allow remote code execution.

2

How severe is CVE-2023-32628?

CVE-2023-32628 has a severity rating of 9.8 (Critical).

3

What software versions are affected by CVE-2023-32628?

Advantech WebAccss/SCADA versions up to and including 9.1.3 are affected by CVE-2023-32628.

4

What is the potential impact of CVE-2023-32628?

CVE-2023-32628 could allow an attacker to modify the file extension of a certificate file to ASP when uploading, leading to remote code execution.

5

Is there a fix or patch available for CVE-2023-32628?

At the time of writing, no specific fix or patch has been mentioned for CVE-2023-32628. It is recommended to follow the guidance provided by the vendor or security advisories.

Contact

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