CVE-2021-32630 (GCVE-0-2021-32630)
Vulnerability from cvelistv5
Published
2021-05-20 16:45
Modified
2024-08-03 23:25
Severity ?
9.6 (Critical) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
CWE
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Summary
Admidio is a free, open source user management system for websites of organizations and groups. In Admidio before version 4.0.4, there is an authenticated RCE via .phar file upload. A php web shell can be uploaded via the Documents & Files upload feature. Someone with upload permissions could rename the php shell with a .phar extension, visit the file, triggering the payload for a reverse/bind shell. This can be mitigated by excluding a .phar file extension to be uploaded (like you did with .php .phtml .php5 etc). The vulnerability is patched in version 4.0.4.
References
Impacted products
Vendor Product Version
Admidio admidio Version: < 4.0.4
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