CVE-2017-5452 : Vulnerability Insights and Analysis
Learn about CVE-2017-5452, a vulnerability in Firefox for Android allowing deceptive websites to manipulate the address bar display. Find mitigation steps and update recommendations here.
A possible risk exists in which deceptive websites can manipulate the display of the address bar on a webpage, specifically affecting Firefox for Android users with version 53 or earlier.
Understanding CVE-2017-5452
What is CVE-2017-5452?
Malicious sites can display a spoofed address bar on a page when the existing location bar on the new page is scrolled out of view if an HTML editable page element is user-selected. This vulnerability is specific to Firefox for Android.
The Impact of CVE-2017-5452
- Deceptive websites can manipulate the address bar display on webpages
- Vulnerable users are those with Firefox version 53 or earlier on Android
Technical Details of CVE-2017-5452
Vulnerability Description
- Address bar spoofing during scrolling with editable content on Firefox for Android
Affected Systems and Versions
- Product: Firefox
- Vendor: Mozilla
- Versions Affected: < 53
Exploitation Mechanism
- Deceptive websites exploit the visibility of the address bar during scrolling
Mitigation and Prevention
Immediate Steps to Take
- Update Firefox to the latest version to patch the vulnerability
- Avoid selecting HTML editable page elements on untrusted websites
Long-Term Security Practices
- Regularly update browsers and software to the latest versions
- Exercise caution when interacting with potentially malicious websites
Patching and Updates
- Stay informed about security advisories and apply patches promptly