CVE-2020-7641

Public Exploit
Prototype Pollution

Description

This affects all versions of package grunt-util-property. The function call could be tricked into adding or modifying properties of Object.prototype using a __proto__ payload.

Category

4.0
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.03%
Third-Party Advisory github.com Third-Party Advisory snyk.io
Affected: n/a grunt-util-property
Published at:
Updated at:

References

Link Tags
https://security.snyk.io/vuln/SNYK-JS-GRUNTUTILPROPERTY-565088 third party advisory exploit
https://github.com/mikaelkaron/grunt-util-property/blob/master/main.js%23L41 third party advisory broken link

Frequently Asked Questions

What is the severity of CVE-2020-7641?
CVE-2020-7641 has been scored as a medium severity vulnerability.
How to fix CVE-2020-7641?
To fix CVE-2020-7641, 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-2020-7641 being actively exploited in the wild?
It is possible that CVE-2020-7641 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.
What software or system is affected by CVE-2020-7641?
CVE-2020-7641 affects n/a grunt-util-property.
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