CVSS v3
9.8
CRITICAL
EPSS Score
93.4%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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.
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.
Active exploitation of CVE-2021-33564 has not been confirmed. The EPSS score is 93.4%, indicating the estimated probability of exploitation in the next 30 days.
CVE-2021-33564 has a CVSS v3 base score of 9.8 (CRITICAL severity).
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Ranked by exploit probability (EPSS).