CVE-2021-34363

Description

The thefuck (aka The Fuck) package before 3.31 for Python allows Path Traversal that leads to arbitrary file deletion via the "undo archive operation" feature.

References

Link	Tags
https://github.com/nvbn/thefuck/releases/tag/3.31	third party advisory release notes
https://vuln.ryotak.me/advisories/48	third party advisory
https://github.com/nvbn/thefuck/commit/e343c577cd7da4d304b837d4a07ab4df1e023092	third party advisory patch
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4MEDDLBFVRUQHPYIBJ4MFM3M4NUJUXL5/	vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YA6UNQSOY6M3NJDZLS6YJXTS4WGDMEEJ/	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-34363?: CVE-2021-34363 has been scored as a critical severity vulnerability.
How to fix CVE-2021-34363?: To fix CVE-2021-34363, 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-2021-34363 being actively exploited in the wild?: It is possible that CVE-2021-34363 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.

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Description

Category

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

References

Frequently Asked Questions