Learn about CVE-2020-12837, a vulnerability in iSmartGate PRO 1.5.9 allowing malicious file uploads via the garage door image upload form. Find mitigation steps and prevention measures.
iSmartGate PRO 1.5.9 is vulnerable to malicious file uploads via the form for uploading images to garage doors. The magic bytes of PNG must be used.
Understanding CVE-2020-12837
What is CVE-2020-12837?
CVE-2020-12837 is a vulnerability in iSmartGate PRO 1.5.9 that allows for malicious file uploads through the image upload form for garage doors.
The Impact of CVE-2020-12837
This vulnerability can be exploited by attackers to upload malicious files, potentially leading to unauthorized access or other security breaches.
Technical Details of CVE-2020-12837
Vulnerability Description
The vulnerability in iSmartGate PRO 1.5.9 allows for malicious file uploads using the garage door image upload form, requiring the use of PNG magic bytes.
Affected Systems and Versions
Exploitation Mechanism
The vulnerability is exploited by uploading files with PNG magic bytes through the image upload form for garage doors.
Mitigation and Prevention
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates
Ensure that the iSmartGate PRO system is updated to the latest version that includes fixes for the vulnerability.