CVE-2020-7764

Web Cache Poisoning

Description

This affects the package find-my-way before 2.2.5, from 3.0.0 and before 3.0.5. It accepts the Accept-Version' header by default, and if versioned routes are not being used, this could lead to a denial of service. Accept-Version can be used as an unkeyed header in a cache poisoning attack.

Category

5.9
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.97% Top 25%
Third-Party Advisory github.com Third-Party Advisory snyk.io
Affected: n/a find-my-way
Published at:
Updated at:

References

Link Tags
https://snyk.io/vuln/SNYK-JS-FINDMYWAY-1038269 third party advisory
https://github.com/delvedor/find-my-way/commit/ab408354690e6b9cf3c4724befb3b3fa4bb90aac third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2020-7764?
CVE-2020-7764 has been scored as a medium severity vulnerability.
How to fix CVE-2020-7764?
To fix CVE-2020-7764, 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-2020-7764 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-7764 is being actively exploited. 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-2020-7764?
CVE-2020-7764 affects n/a find-my-way.
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