CVE-1999-0537: High severity Netscape Communicator vulnerability

Published Apr 1, 1998
·
Updated

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

2 affected components
Netscape Communicator
Microsoft Internet Explorer=6.0.2900

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. 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
  2. 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

Apr 1, 1998
CVE Published
05:00 AM
Data Sourced
via NVD·05:00 AM
DescriptionSeverityAffected Software
Feb 4, 2000
CVE Published
via MITRE·10:00 AM
Data Sourced
via MITRE·10:00 AM
Description

Frequently Asked Questions

1

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.

2

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.

3

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.

4

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.

5

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.

Contact

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