CVE-2019-12288 : Security Advisory and Response

A vulnerability has been found in the upgrade_htmls.cgi script on VStarcam 100T (C7824WIP) KR75.8.53.20 and 200V (C38S) KR203.18.1.20 devices, allowing unauthorized access.

Understanding CVE-2019-12288

This CVE identifies a security flaw in VStarcam devices that enables attackers to manipulate the web service, network, and account files without authentication.

What is CVE-2019-12288?

The vulnerability in the upgrade_htmls.cgi script on VStarcam devices allows attackers to exploit the web UI firmware update process to gain unauthorized access.

The Impact of CVE-2019-12288

The vulnerability permits attackers to manipulate device files and gain unauthorized access without the need for authentication, posing a significant security risk.

Technical Details of CVE-2019-12288

This section provides detailed technical insights into the vulnerability.

Vulnerability Description

The flaw in the upgrade_htmls.cgi script on VStarcam devices enables attackers to manipulate web service, network, and account files through the web UI firmware update process.

Affected Systems and Versions

Product: VStarcam 100T (C7824WIP) KR75.8.53.20 and 200V (C38S) KR203.18.1.20
Versions: Not applicable

Exploitation Mechanism

Attackers exploit the vulnerability by manipulating the web UI firmware update, bypassing authentication to gain unauthorized access to the device.

Mitigation and Prevention

Protecting systems from CVE-2019-12288 requires immediate actions and long-term security practices.

Immediate Steps to Take

Disable remote access if not required
Implement strong, unique passwords for device access
Regularly monitor device activity for suspicious behavior

Long-Term Security Practices

Keep devices up to date with the latest firmware
Conduct regular security audits and penetration testing
Educate users on safe practices and security awareness

Patching and Updates

Apply patches and updates provided by the vendor to address the vulnerability