CVE-2020-6483 : Security Advisory and Response
Learn about CVE-2020-6483, an insufficient policy enforcement vulnerability in Google Chrome versions prior to 83.0.4103.61, allowing remote attackers to bypass navigation restrictions.
Google Chrome prior to 83.0.4103.61 had an insufficient policy enforcement vulnerability that could allow a remote attacker to bypass navigation restrictions.
Understanding CVE-2020-6483
This CVE involves a security issue in Google Chrome that could be exploited by a remote attacker.
What is CVE-2020-6483?
CVE-2020-6483 is an insufficient policy enforcement vulnerability in Google Chrome versions prior to 83.0.4103.61. It enables a remote attacker to bypass navigation restrictions through a specially crafted HTML page.
The Impact of CVE-2020-6483
The vulnerability in Google Chrome could lead to a security breach where an attacker could circumvent navigation restrictions, potentially compromising user data and system integrity.
Technical Details of CVE-2020-6483
This section provides more technical insights into the CVE.
Vulnerability Description
The vulnerability arises from insufficient policy enforcement in the payment functionality of Google Chrome, allowing attackers to bypass navigation restrictions.
Affected Systems and Versions
- Product: Chrome
- Vendor: Google
- Versions Affected: < 83.0.4103.61 (unspecified version type)
Exploitation Mechanism
Attackers can exploit this vulnerability by creating a malicious HTML page that tricks the browser into bypassing navigation restrictions.
Mitigation and Prevention
Protecting systems from CVE-2020-6483 requires immediate action and long-term security measures.
Immediate Steps to Take
- Update Google Chrome to version 83.0.4103.61 or higher to mitigate the vulnerability.
- Avoid clicking on suspicious links or visiting untrusted websites to minimize the risk of exploitation.
Long-Term Security Practices
- Regularly update browsers and other software to patch known vulnerabilities.
- Implement strong security protocols and educate users on safe browsing practices.
Patching and Updates
Ensure that all systems are regularly updated with the latest security patches and software updates to prevent exploitation of known vulnerabilities.