CVE-2019-13744 : Exploit Details and Defense Strategies
Learn about CVE-2019-13744 affecting Google Chrome versions prior to 79.0.3945.79. Find out how malicious actors can exfiltrate cross-origin information and steps to mitigate the vulnerability.
Google Chrome prior to 79.0.3945.79 is affected by a vulnerability allowing malicious actors to exfiltrate cross-origin information through manipulated HTML pages.
Understanding CVE-2019-13744
This CVE involves insufficient policy enforcement for cookies in Google Chrome versions before 79.0.3945.79.
What is CVE-2019-13744?
- Inadequate policy implementation for cookies in Google Chrome versions prior to 79.0.3945.79
- Vulnerability allows malicious actors to exfiltrate cross-origin information using manipulated HTML pages
The Impact of CVE-2019-13744
- Remote attackers can leak cross-origin data through crafted HTML pages
Technical Details of CVE-2019-13744
Google Chrome vulnerability details
Vulnerability Description
- Insufficient policy enforcement in cookies
- Allows remote attackers to leak cross-origin data
Affected Systems and Versions
- Product: Chrome
- Vendor: Google
- Versions affected: < 79.0.3945.79
Exploitation Mechanism
- Malicious actors exploit inadequate policy implementation for cookies
Mitigation and Prevention
Protecting against CVE-2019-13744
Immediate Steps to Take
- Update Google Chrome to version 79.0.3945.79 or higher
- Be cautious while browsing and avoid clicking on suspicious links
Long-Term Security Practices
- Regularly update browsers and security software
- Educate users on safe browsing practices
Patching and Updates
- Apply security patches promptly
- Monitor vendor advisories for any new updates