CVE-2021-3793 : Security Advisory and Response
Discover the details of CVE-2021-3793, an access control vulnerability in Binatone Hubble Cameras, allowing unauthorized network access. Learn about impacts, solutions, and mitigation strategies.
This article provides detailed information about CVE-2021-3793, an improper access control vulnerability found in some Motorola-branded Binatone Hubble Cameras, allowing unauthorized access to administrative pages on the same network.
Understanding CVE-2021-3793
CVE-2021-3793 is an improper access control vulnerability affecting Binatone Hubble Cameras, reported by Lenovo's Global Security Lab. The vulnerability could lead to information disclosure or unauthorized device firmware updates.
What is CVE-2021-3793?
CVE-2021-3793 is a security flaw in Motorola's Binatone Hubble Cameras, enabling unauthenticated attackers on the same network to access administrative pages, potentially leading to data exposure or unauthorized firmware modifications.
The Impact of CVE-2021-3793
The vulnerability poses a medium severity risk with a CVSS base score of 6.5. Attackers can exploit the flaw to access sensitive information or tamper with device firmware.
Technical Details of CVE-2021-3793
This section covers crucial technical aspects of CVE-2021-3793.
Vulnerability Description
The vulnerability stems from improper access control mechanisms in some Motorola-branded Binatone Hubble Cameras, enabling unauthorized network-based adversaries to compromise the device's security.
Affected Systems and Versions
Binatone Hubble Cameras by Motorola, across various versions, are impacted by CVE-2021-3793 due to the identified security vulnerability.
Exploitation Mechanism
The vulnerability can be exploited by unauthenticated attackers on the same network as the affected device to access administrative pages, potentially leading to information leakage or unauthorized firmware updates.
Mitigation and Prevention
Learn how to mitigate and prevent CVE-2021-3793 for enhanced security.
Immediate Steps to Take
Users should update their camera firmware to the recommended version provided in the Binatone Security Advisory to address the vulnerability effectively.
Long-Term Security Practices
Implementing robust network security measures and regularly updating device firmware can help prevent similar vulnerabilities in the future.
Patching and Updates
Stay informed about security advisories and apply recommended patches and updates promptly to protect against known vulnerabilities.