CVE-2021-42703: AzeoTech DAQFactory
First published: Tue Nov 09 2021(Updated: )
This vulnerability could allow an attacker to send malicious Javascript code resulting in hijacking of the user’s cookie/session tokens, redirecting the user to a malicious webpage, and performing unintended browser action.
Credit: ics-cert@hq.dhs.gov ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Advantech WebAccess HMI Designer | <2.1.11.0 | |
| Advantech WebAccess HMI Designer Versions prior to 2.1.11.0 | ||
| <2.1.11.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-42703?
CVE-2021-42703 is a vulnerability that allows an attacker to send malicious Javascript code resulting in hijacking of the user’s cookie/session tokens, redirecting the user to a malicious webpage, and performing unintended browser action.
How does CVE-2021-42703 affect Advantech WebAccess HMI Designer?
CVE-2021-42703 affects Advantech WebAccess HMI Designer up to version 2.1.11.0.
What is the severity of CVE-2021-42703?
CVE-2021-42703 has a severity keyword of 'medium' and a severity value of 6.1.
How can an attacker exploit CVE-2021-42703?
An attacker can exploit CVE-2021-42703 by sending malicious Javascript code to hijack user's cookie/session tokens and redirect them to a malicious webpage.
Is there a fix for CVE-2021-42703?
A fix for CVE-2021-42703 is currently not available. It is recommended to follow the vendor's advisory for updates and mitigations.
- collector/nvd-index
- agent/type
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- collector/ics-cert-advisory
- source/ICS
- agent/software-canonical-lookup
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- collector/nvd-api
- source/NVD
- vendor/advantech
- canonical/advantech webaccess hmi designer
- canonical/advantech webaccess hmi designer versions prior to 2.1.11.0