CVE-1999-0031

Low CVSS 2.6

Published 1997-07-08 · last changed 2026-06-16

The fix

We hold no Microsoft remediation data for CVE-1999-0031, which normally means it is not a Windows CVE. For non-Microsoft software the fix is the vendor's own updated release, and the affected versions are listed below.

What it is

JavaScript in Internet Explorer 3.x and 4.x, and Netscape 2.x, 3.x and 4.x, allows remote attackers to monitor a user's web activities, aka the Bell Labs vulnerability.

Sources

NVD record for CVE-1999-0031

CVSS vector: AV:N/AC:H/Au:N/C:P/I:N/A:N