CVE-1999-0537: High severity Netscape Communicator vulnerability
A configuration in a web browser such as Internet Explorer or Netscape Navigator allows execution of active content such as ActiveX, Java, Javascript, etc.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Configuration
In Internet Explorer security settings, disable execution of active content — turn off or restrict ActiveX controls, Java, and scripting (JavaScript) so that active content is not allowed to run.
Internet Explorer active content execution (ActiveX/Java/JavaScript) = disabled - Configuration
In Netscape Communicator/Navigator security or preferences, disable execution of active content — turn off or restrict Java, JavaScript, and other active content so it cannot run by default.
Netscape Communicator active content execution (ActiveX/Java/JavaScript) = disabled
Event History
Frequently Asked Questions
What is the severity of CVE-1999-0537?
CVE-1999-0537 has a moderate severity rating as it allows active content execution which could lead to various attacks.
How do I fix CVE-1999-0537?
To fix CVE-1999-0537, ensure you disable active content execution in your web browser settings or update to a more secure browser version.
Which web browsers are affected by CVE-1999-0537?
CVE-1999-0537 affects older versions of web browsers like Internet Explorer 6.0.2900 and Netscape Communicator.
What type of vulnerabilities does CVE-1999-0537 expose users to?
CVE-1999-0537 exposes users to risks such as malicious scripting, data theft, and unauthorized actions through active content.
Is it safe to use older versions of Internet Explorer or Netscape Navigator due to CVE-1999-0537?
It is not safe to use older versions of Internet Explorer or Netscape Navigator due to CVE-1999-0537, as they are prone to active content vulnerabilities.