CVE-1999-0870: Low severity Microsoft Internet Explorer vulnerability

Published Oct 1, 1998
·
Updated

Internet Explorer 4.01 allows remote attackers to read arbitrary files by pasting a file name into the file upload control, aka untrusted scripted paste.

Affected Software

2 affected components
Microsoft Internet Explorer=4.0.1
Microsoft Internet Explorer=4.0.1-sp1

Event History

Oct 1, 1998
CVE Published
04:00 AM
Data Sourced
via NVD·04:00 AM
DescriptionSeverityAffected Software
Jan 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-1999-0870?

CVE-1999-0870 is classified as a medium severity vulnerability.

2

How do I fix CVE-1999-0870?

To mitigate CVE-1999-0870, it is recommended to upgrade to a version of Internet Explorer released after 4.0.1 that addresses this vulnerability.

3

What does CVE-1999-0870 allow an attacker to do?

CVE-1999-0870 allows remote attackers to read arbitrary files from a user's system by exploiting a vulnerability in the file upload control.

4

Which versions of Internet Explorer are affected by CVE-1999-0870?

CVE-1999-0870 affects Internet Explorer versions 4.0.1 and 4.0.1 SP1.

5

Is CVE-1999-0870 still a concern today?

While CVE-1999-0870 is an older vulnerability, users of legacy systems or software may still be at risk and should take precautions.

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.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203