An issue was discovered in RiteCMS 2.2.1. An authenticated user can directly execute system commands by uploading a php web shell in the "Filemanager" section.
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.
Link | Tags |
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https://www.exploit-db.com/exploits/48636 | exploit vdb entry third party advisory |
https://github.com/enesozeser/Vulnerabilities/blob/master/CVE-2020-23934 | third party advisory |