CVE-2007-4249

medium

Description

The isChecked function in Toolbar.DLL in the ExportNation toolbar for Internet Explorer allows remote attackers to cause a denial of service (NULL dereference and browser crash) via unspecified vectors.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/35804

http://www.securityfocus.com/archive/1/475534/100/0/threaded

http://securityreason.com/securityalert/3004

http://osvdb.org/46985

Details

Source: Mitre, NVD

Published: 2007-08-08

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H