7.5
CWE
264
Advisory Published
CVE Published
Updated

CVE-1999-0777

First published: Thu Sep 23 1999(Updated: )

IIS FTP servers may allow a remote attacker to read or delete files on the server, even if they have "No Access" permissions.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Microsoft Commercial Internet System=2.5
Microsoft Internet Information Services=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-1999-0777?

    CVE-1999-0777 is considered a critical vulnerability due to its potential to allow unauthorized file access.

  • How do I fix CVE-1999-0777?

    To fix CVE-1999-0777, update your IIS FTP server to the latest security patch released by Microsoft.

  • What versions of IIS are affected by CVE-1999-0777?

    CVE-1999-0777 affects Microsoft Internet Information Server version 4.0 and Microsoft Commercial Internet System version 2.5.

  • What are the consequences of exploiting CVE-1999-0777?

    Exploiting CVE-1999-0777 can allow remote attackers to read or delete files on the FTP server, bypassing access controls.

  • Can CVE-1999-0777 be mitigated?

    Mitigating CVE-1999-0777 involves applying security patches and implementing stricter file permissions on the FTP server.

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