Dragonfly Arbitrary File Read/Write (CVE-2021-33564)

Description

The web application uses Refinery CMS. This version of Refinery CMS depends on Dragonfly gem that has an arbitrary file read/write vulnerability. Successful exploitation of the vulnerability can result in takeover of the server.

Remediation

Upgrade to the latest version of Dragonfly gem

References

CVE-2021-33564 Argument Injection in Ruby Dragonfly

Related Vulnerabilities

WordPress Plugin Gallery by BestWebSoft Arbitrary File Disclosure (3.8.3)

WordPress Plugin Plugin:Newsletter 'data' Parameter Information Disclosure (1.5)

WordPress Plugin WP Marketplace TimThumb Arbitrary File Upload (1.1.0)

OwnCloud phpinfo Information Disclosure (CVE-2023-49103)

WordPress Plugin Debug Log Manager Information Disclosure (2.2.2)

Severity

High

Classification

CVE-2021-33564 CWE-20 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N