CVE-2007-4249 json
The isChecked function in Toolbar.DLL in the ExportNation toolbar for Internet Explorer allows remote attackers to cause a denial of servic…
published 2007-08-08 19 y ago modified 2026-06-16 4 mo ago also EUVD-2007-4232
- cvss
- 4.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 67%
- public exploits
- 0
- none known
Summary
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.
Exploit prediction
1.18% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:N/A:P |
References
-
exchange.xforce.ibmcloud.com
/vulnerabilities/35804
vdb-entry
-
securityfocus.com
/archive/1/475534/100/0/threaded
mailing-list
-
osvdb.org
/46985
vdb-entry
-
securityreason.com
/securityalert/3004
third-party-advisory
Sources
- CVE List CVE-2007-4249
- NVD CVE-2007-4249
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.