CVE-2019-7399 : Exploit Details and Defense Strategies
Learn about CVE-2019-7399 affecting Amazon Fire OS versions before 5.3.6.4, enabling man-in-the-middle attacks on HTTP requests for specific pages. Find mitigation steps and prevention measures.
Amazon Fire OS before 5.3.6.4 is susceptible to a man-in-the-middle attack on HTTP requests for "Terms of Use" and Privacy pages.
Understanding CVE-2019-7399
Versions of Amazon Fire OS prior to 5.3.6.4 contain a vulnerability that can be exploited for a man-in-the-middle attack on specific HTTP requests.
What is CVE-2019-7399?
This CVE refers to a security flaw in Amazon Fire OS versions earlier than 5.3.6.4 that allows attackers to intercept HTTP requests related to the "Terms of Use" and Privacy pages.
The Impact of CVE-2019-7399
The vulnerability enables threat actors to conduct man-in-the-middle attacks, potentially compromising the confidentiality and integrity of data transmitted over HTTP connections.
Technical Details of CVE-2019-7399
Amazon Fire OS before 5.3.6.4 is affected by this vulnerability.
Vulnerability Description
The issue in Amazon Fire OS versions prior to 5.3.6.4 permits a man-in-the-middle attack on HTTP requests for specific pages.
Affected Systems and Versions
- Product: Amazon Fire OS
- Vendor: Amazon
- Vulnerable Versions: Versions earlier than 5.3.6.4
Exploitation Mechanism
Attackers can exploit this vulnerability to intercept HTTP requests made for the "Terms of Use" and Privacy pages, potentially leading to unauthorized access or data manipulation.
Mitigation and Prevention
It is crucial to take immediate action to mitigate the risks associated with CVE-2019-7399.
Immediate Steps to Take
- Update Amazon Fire OS to version 5.3.6.4 or later to patch the vulnerability.
- Avoid connecting to unsecured networks to reduce the likelihood of man-in-the-middle attacks.
Long-Term Security Practices
- Implement HTTPS for secure data transmission to prevent interception of sensitive information.
- Regularly monitor for unusual network activity that may indicate a man-in-the-middle attack.
Patching and Updates
- Stay informed about security updates and patches released by Amazon for Fire OS.
- Apply patches promptly to ensure the protection of your device and data.