CWE
NVD-CWE-Other
Advisory Published
CVE Published
Updated

CVE-1999-0975

First published: Fri Dec 10 1999(Updated: )

The Windows help system can allow a local user to execute commands as another user by editing a table of contents metafile with a .CNT extension and modifying the topic action to include the commands to be executed when the .hlp file is accessed.

Credit: cve@mitre.org cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Microsoft Windows NT=4.0
Microsoft Windows 95
Microsoft Windows 98=gold
=gold
=4.0

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Frequently Asked Questions

  • What is the severity of CVE-1999-0975?

    CVE-1999-0975 is considered to be a high severity vulnerability due to its potential for local privilege escalation.

  • How do I fix CVE-1999-0975?

    To mitigate CVE-1999-0975, ensure that the Windows help system is not used or restrict access to the vulnerable .hlp and .cnt files.

  • What systems are affected by CVE-1999-0975?

    CVE-1999-0975 affects Microsoft Windows NT 4.0, Windows 95, and Windows 98.

  • Can CVE-1999-0975 be exploited remotely?

    CVE-1999-0975 requires local access to exploit, making it a local vulnerability.

  • What types of attacks can CVE-1999-0975 enable?

    CVE-1999-0975 can enable attackers to execute arbitrary commands as another user on the affected system.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2025 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203