Description: A command execution vulnerability exists in the default legacy spellchecker plugin in Moodle 3.10. A specially crafted series of HTTP requests can lead to command execution. An attacker must have administrator privileges to exploit this vulnerabilities.
CVE-2021-21809
Published Date: 2021-06-23T22:15Z
Last Modified: 2022-08-24T19:43Z
CVSS Score: 9.1 (CRITICAL)
EPSS Score: 3.64%
Risk Score: 6.38 (HIGH)
Risk Score based on CVSS score and EPSS. This score is for reference purposes and is not internationally recognized.
CVSS:
9.1 |
EPSS:
3.64%
Mitre ATT&CK Technical v15.1
T1588.006 – Vulnerabilities
T1053.002 – At
Technical Analysis & Mitigation Measures
Reference Links
Vendor - Produce - Version
moodle - moodle
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