CVE-2021-38431

Advantech WebAccess SCADA

Description

An authenticated user using Advantech WebAccess SCADA in versions 9.0.3 and prior can use API functions to disclose project names and paths from other users.

Remediation

Solution:

  • Advantech recommends users upgrade to v9.1.1 or later.

Category

4.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.10%
Third-Party Advisory cisa.gov
Affected: Advantech WebAccess SCADA
Published at:
Updated at:

References

Link Tags
https://us-cert.cisa.gov/ics/advisories/icsa-21-285-01 third party advisory us government resource

Frequently Asked Questions

What is the severity of CVE-2021-38431?
CVE-2021-38431 has been scored as a medium severity vulnerability.
How to fix CVE-2021-38431?
To fix CVE-2021-38431: Advantech recommends users upgrade to v9.1.1 or later.
Is CVE-2021-38431 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-38431 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-38431?
CVE-2021-38431 affects Advantech WebAccess SCADA.
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