CVE-2020-7673

Public Exploit

Description

node-extend through 0.2.0 is vulnerable to Arbitrary Code Execution. User input provided to the argument `A` of `extend` function`(A,B,as,isAargs)` located within `lib/extend.js` is executed by the `eval` function, resulting in code execution.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 1.20% Top 25%
Third-Party Advisory snyk.io
Affected: n/a node-extend
Published at:
Updated at:

References

Link Tags
https://snyk.io/vuln/SNYK-JS-NODEEXTEND-571491 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2020-7673?
CVE-2020-7673 has been scored as a critical severity vulnerability.
How to fix CVE-2020-7673?
To fix CVE-2020-7673, 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-2020-7673 being actively exploited in the wild?
It is possible that CVE-2020-7673 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-7673?
CVE-2020-7673 affects n/a node-extend.
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