uDraw < 3.3.3 - Unauthenticated Arbitrary File Access
40Vexday Risk Score
Patch now. It exploitation observed by VulnCheck and has a working public exploit.
ssvc Actepss 7.9%
from disclosure to weapon
Published on NVDApr 25
VulnCheck+609d
exploitation probability
7.9%top 6% of all CVEs
observed exploitation
yesVulnCheck
The Web To Print Shop : uDraw WordPress plugin 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)
Affected products
Unknown · Web To Print Shop : uDraw