.. / CVE-2022-0656

• LFI
• Nuclei
• Web

Exploit for uDraw <3.3.3 - Local File Inclusion (CVE-2022-0656)

Description:

uDraw before 3.3.3 does not validate the url parameter in its udraw_convert_url_to_base64 AJAX action (available to both unauthenticated and authenticated users) before using it in the file_get_contents function and returning its content base64 encoded in the response. As a result, unauthenticated users could read arbitrary files on the web server (such as /etc/passwd, wp-config.php etc).

Nuclei Template

View the template here CVE-2022-0656.yaml

Validate with Nuclei

echo "$URL" | nuclei -t ~/nuclei-templates/http/cves/2022/CVE-2022-0656.yaml

References: