CVE-1999-1093

medium Microsoft
CVSS v3 Base Score
5.1
AV:N/AC:H/Au:N/C:P/I:P/A:P
EPSS Score
6.3%
Exploitation probability in 30 days
Top 9% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
High
Confidentiality
P
Integrity
P
Availability
P
Published: December 31, 1999 (9631 days ago)
Last Modified: April 16, 2026
Vendor: Microsoft
Source: NVD

Description

Buffer overflow in the Window.External function in the JScript Scripting Engine in Internet Explorer 4.01 SP1 and earlier allows remote attackers to execute arbitrary commands via a malicious web page.

CWE

NVD-CWE-Other

Affected Products

microsoft internet explorer

References

🔗 support.microsoft.com 🔗 www.iss.net 🔗 docs.microsoft.com 🔗 support.microsoft.com 🔗 www.iss.net