Skip to content
Permalink
main
Switch branches/tags

Name already in use

A tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Are you sure you want to create this branch?
Go to file
 
 
Cannot retrieve contributors at this time

Affected Component

ERMS v1.0 - https://www.sourcecodester.com/download-code?nid=15160&title=Simple+Exam+Reviewer+Management+System+in+PHP%2FOOP+Free+Source+Code

Description

Insecure file upload functionality leads to remote code execution.

Steps to reproduce

Login as Admin

Navigate to below mentioned endpoint

"/admin/?page=system_info" 

There will be a file upload function for uploading System Logo and Website Cover , where any file can be uploded .

It is possible to upload any malicious files which includes php file for remote code execution,svg for Cross site scripting and so on.

Impact

Insecure file upload leads to Remote code execution and stored cross site scripting.