CVE-2021-34066

Public Exploit

Description

An issue was discovered in EdgeGallery/developer before v1.0. There is a "Deserialization of yaml file" vulnerability that can allow attackers to execute system command through uploading the malicious constructed YAML file.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.41%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/EdgeGallery/developer-be/issues/1 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-34066?
CVE-2021-34066 has been scored as a critical severity vulnerability.
How to fix CVE-2021-34066?
To fix CVE-2021-34066, 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-2021-34066 being actively exploited in the wild?
It is possible that CVE-2021-34066 is being exploited or will be exploited in a near future based on public information. 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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