CVE-2021-33473

CRITICAL9.1EPSS 0.43%

Arbitrary file write in dragonfly

發布日:2022/6/3修改日:2024/2/21

描述

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.

受影響套件(1)

RubyGems/dragonflyfrom 0, < 1.4.0

CVSS 分數

來源	版本	嚴重程度	向量
osv	CVSS 3.1	CRITICAL9.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

參考連結(6)

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