CVE-2022-31836

Public Exploit

Description

The leafInfo.match() function in Beego v2.0.3 and below uses path.join() to deal with wildcardvalues which can lead to cross directory risk.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.14%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/beego/beego/issues/4961 issue tracking patch exploit third party advisory
https://github.com/advisories/GHSA-95f9-94vc-665h

Frequently Asked Questions

What is the severity of CVE-2022-31836?
CVE-2022-31836 has been scored as a critical severity vulnerability.
How to fix CVE-2022-31836?
To fix CVE-2022-31836, 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-2022-31836 being actively exploited in the wild?
It is possible that CVE-2022-31836 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.
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