CVE-2019-10777

Description

In aws-lambda versions prior to version 1.0.5, the "config.FunctioName" is used to construct the argument used within the "exec" function without any sanitization. It is possible for a user to inject arbitrary commands to the "zipCmd" used within "config.FunctionName".

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.42%
Third-Party Advisory snyk.io
Affected: n/a aws-lambda
Published at:
Updated at:

References

Link Tags
https://snyk.io/vuln/SNYK-JS-AWSLAMBDA-540839 third party advisory

Frequently Asked Questions

What is the severity of CVE-2019-10777?
CVE-2019-10777 has been scored as a critical severity vulnerability.
How to fix CVE-2019-10777?
To fix CVE-2019-10777, 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-2019-10777 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-10777 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-2019-10777?
CVE-2019-10777 affects n/a aws-lambda.
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