Vulnerability identifier: #VU54334

Vulnerability risk: Low

CVSSv3.1: 6.7 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C]

CVE-ID: CVE-2021-21809

CWE-ID: CWE-78

Exploitation vector: Network

Exploits in database: 2

• January 9, 2023
  • CVE-2021-21809 (CVE-2021-21809 POC) [Github]
• October 12, 2021
  • Moodle SpellChecker Path Authenticated Remote Command Execution [Metasploit]

Impact: Code execution

Vulnerable software:
Moodle
Web applications / Other software

Vendor: moodle.org