CVE-2021-33473

Description

An argument injection vulnerability in Dragonfly Ruby Gem v1.3.0 allows attackers to read and write arbitrary files when the verify_url option is disabled. This vulnerability is exploited via a crafted URL.

Category

9.1
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.39%
Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory netapp.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/markevans/dragonfly/issues/513 issue tracking third party advisory
https://github.com/markevans/dragonfly/commit/25399297bb457f7fcf8e3f91e85945b255b111b5 third party advisory patch
https://security.netapp.com/advisory/ntap-20220715-0004/ third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-33473?
CVE-2021-33473 has been scored as a critical severity vulnerability.
How to fix CVE-2021-33473?
To fix CVE-2021-33473, 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-2021-33473 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-33473 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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