CVE-2021-42796

Description

An issue was discovered in ExecuteCommand() in AVEVA Edge (formerly InduSoft Web Studio) versions R2020 and prior that allows unauthenticated arbitrary commands to be executed.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.17%
Third-Party Advisory cisa.gov
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.aveva.com/en/products/edge/ product
https://www.cisa.gov/news-events/ics-advisories/icsa-22-326-01 third party advisory us government resource

Frequently Asked Questions

What is the severity of CVE-2021-42796?
CVE-2021-42796 has been scored as a critical severity vulnerability.
How to fix CVE-2021-42796?
To fix CVE-2021-42796, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-42796 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-42796 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.
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