Arbitrary file write in dragonfly

GHSA-fj34-jhjx-xmvv · CVE-2021-33473

Published Jun 3, 2022 · Modified Feb 21, 2024

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.

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-33473
WEB https://github.com/markevans/dragonfly/issues/513
WEB https://github.com/markevans/dragonfly/commit/25399297bb457f7fcf8e3f91e85945b255b111b5
PACKAGE https://github.com/markevans/dragonfly
WEB https://github.com/rubysec/ruby-advisory-db/blob/master/gems/dragonfly/CVE-2021-33473.yml
WEB https://security.netapp.com/advisory/ntap-20220715-0004

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