CVE-2020-7686

Public Exploit

Directory Traversal

Description

This affects all versions of package rollup-plugin-dev-server. There is no path sanitization in readFile operation inside the readFileFromContentBase function.

References

Link	Tags
https://snyk.io/vuln/SNYK-JS-ROLLUPPLUGINDEVSERVER-590124	third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2020-7686?: CVE-2020-7686 has been scored as a high severity vulnerability.
How to fix CVE-2020-7686?: To fix CVE-2020-7686, 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-2020-7686 being actively exploited in the wild?: It is possible that CVE-2020-7686 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-2020-7686?: CVE-2020-7686 affects n/a rollup-plugin-dev-server.

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Description

Category

CWE-22 – Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

References

Frequently Asked Questions