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CVE-2021-33564
CRITICAL9.8
Description
An argument injection vulnerability in the Dragonfly gem before 1.4.0 for Ruby allows remote attackers to read and write to arbitrary files via a crafted URL when the verify_url option is disabled. This may lead to code execution. The problem occurs because the generate and process features mishandle use of the ImageMagick convert utility.
Details CVE
Score CVSS v3.19.8
SeveriteCRITICAL
Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vecteur d'attaqueNETWORK
ComplexiteLOW
Privileges requisNONE
Interaction utilisateurNONE
Publie5/29/2021
Derniere modification11/21/2024
Sourcenvd
Observations honeypot0
Produits affectes
dragonfly_project:dragonfly
Faiblesses (CWE)
CWE-88
References
https://github.com/markevans/dragonfly/commit/25399297bb457f7fcf8e3f91e85945b255b111b5(cve@mitre.org)
https://github.com/markevans/dragonfly/issues/513(cve@mitre.org)
https://github.com/mlr0p/CVE-2021-33564(cve@mitre.org)
https://raw.githubusercontent.com/projectdiscovery/nuclei-templates/master/cves/2021/CVE-2021-33564.yaml(cve@mitre.org)
https://github.com/markevans/dragonfly/commit/25399297bb457f7fcf8e3f91e85945b255b111b5(af854a3a-2127-422b-91ae-364da2661108)
https://github.com/markevans/dragonfly/compare/v1.3.0...v1.4.0(af854a3a-2127-422b-91ae-364da2661108)
https://github.com/markevans/dragonfly/issues/513(af854a3a-2127-422b-91ae-364da2661108)
https://github.com/mlr0p/CVE-2021-33564(af854a3a-2127-422b-91ae-364da2661108)
https://raw.githubusercontent.com/projectdiscovery/nuclei-templates/master/cves/2021/CVE-2021-33564.yaml(af854a3a-2127-422b-91ae-364da2661108)
https://zxsecurity.co.nz/research/argunment-injection-ruby-dragonfly/(af854a3a-2127-422b-91ae-364da2661108)
Correlations IOC
Aucune correlation enregistree
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