CVE-2019-20466 Explained : Impact and Mitigation

A vulnerability has been identified in the Sannce Smart HD Wifi Security Camera EAN 2 950004 595317 devices, allowing a local attacker to gain root privileges on the device.

Understanding CVE-2019-20466

This CVE describes a security issue in Sannce Smart HD Wifi Security Camera EAN 2 950004 595317 devices that enables unauthorized access to sensitive information.

What is CVE-2019-20466?

The vulnerability in the Sannce Smart HD Wifi Security Camera EAN 2 950004 595317 devices permits a local attacker using the default account to access the /etc/passwd file, which contains a weakly hashed root password. By decrypting this password, the attacker can achieve root privileges on the device.

The Impact of CVE-2019-20466

The exploitation of this vulnerability can lead to unauthorized access and control of the affected device, compromising the security and privacy of users.

Technical Details of CVE-2019-20466

This section provides more in-depth technical information about the vulnerability.

Vulnerability Description

The flaw allows a local attacker with the default account to read the /etc/passwd file, which stores a weakly hashed root password. Decrypting this password grants the attacker root access.

Affected Systems and Versions

Product: Sannce Smart HD Wifi Security Camera EAN 2 950004 595317
Vendor: Not applicable
Versions: Not applicable

Exploitation Mechanism

The attacker needs to have local access to the device and use the default account to exploit the vulnerability, gaining unauthorized root privileges.

Mitigation and Prevention

Protecting systems from this vulnerability requires immediate actions and long-term security practices.

Immediate Steps to Take

Change the default account credentials on the affected device to strong, unique passwords.
Regularly monitor and audit access to sensitive system files.

Long-Term Security Practices

Implement network segmentation to restrict access to critical devices.
Keep devices updated with the latest security patches and firmware releases.

Patching and Updates

Ensure that the Sannce Smart HD Wifi Security Camera EAN 2 950004 595317 devices are updated with the latest firmware that addresses this vulnerability.