CVE-2021-40349

Description

e7d Speed Test (aka speedtest) 0.5.3 allows a path-traversal attack that results in information disclosure via the "GET /.." substring.

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.22%
Third-Party Advisory github.com Third-Party Advisory reddit.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/e7d/speedtest/releases third party advisory release notes
https://old.reddit.com/r/HackingTechniques/comments/poc55t/directory_traversal_bypass_on_e7d_speedtest/ third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2021-40349?
CVE-2021-40349 has been scored as a medium severity vulnerability.
How to fix CVE-2021-40349?
To fix CVE-2021-40349, 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-2021-40349 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-40349 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.
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