CVE-2020-12843 : Security Advisory and Response
Discover the security risk in iSmartGate PRO 1.5.9 allowing malicious file uploads. Learn about the impact, affected systems, exploitation, and mitigation steps.
The iSmartGate PRO 1.5.9 is susceptible to malicious file uploads through the sound uploading form for garage doors, requiring specific WAV magic bytes.
Understanding CVE-2020-12843
What is CVE-2020-12843?
This CVE identifies a vulnerability in iSmartGate PRO 1.5.9 that allows for malicious file uploads via the garage door sound uploading feature.
The Impact of CVE-2020-12843
The vulnerability could be exploited by attackers to upload harmful files, potentially leading to unauthorized access or other security breaches.
Technical Details of CVE-2020-12843
Vulnerability Description
- iSmartGate PRO 1.5.9 is prone to malicious file uploads through the garage door sound uploading form.
- Specific WAV magic bytes are required to exploit this vulnerability.
Affected Systems and Versions
- Product: iSmartGate PRO 1.5.9
- Vendor: Not applicable
- Version: Not applicable
Exploitation Mechanism
- Attackers can upload malicious files through the sound uploading form, bypassing security measures by using specific WAV magic bytes.
Mitigation and Prevention
Immediate Steps to Take
- Disable the sound uploading feature on iSmartGate PRO 1.5.9 if not essential.
- Regularly monitor and review uploaded files for any suspicious activity.
Long-Term Security Practices
- Implement file type validation checks to prevent unauthorized file uploads.
- Conduct regular security audits and penetration testing to identify and address vulnerabilities.
Patching and Updates
- Stay informed about security patches and updates released by iSmartGate to address this vulnerability.