CVE-2021-43421
CVSS v3
9.8
CRITICAL
EPSS Score
76.6 %
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
A File Upload vulnerability exists in Studio-42 elFinder 2.0.4 to 2.1.59 via connector.minimal.php, which allows a remote malicious user to upload arbitrary files and execute PHP code.
Technical details
- Published
- 2022-04-07
Frequently asked questions
What is CVE-2021-43421?
A File Upload vulnerability exists in Studio-42 elFinder 2.0.4 to 2.1.59 via connector.minimal.php, which allows a remote malicious user to upload arbitrary files and execute PHP code.
Is CVE-2021-43421 actively exploited?
Active exploitation of CVE-2021-43421 has not been confirmed. The EPSS score is 76.6%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2021-43421?
CVE-2021-43421 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2021-43421 affecting your environment?
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