SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2004-2382

The PerfectNav plugin for Microsoft Internet Explorer allows remote attackers to cause a denial of service (browser crash) via a malformed URL such as "?".

MEDIUM 5.0EPSS 1.59%

Does this matter?

Lower severity and a low EPSS score (1.59%). Track it; it rarely justifies an emergency change on its own.

Description

The PerfectNav plugin for Microsoft Internet Explorer allows remote attackers to cause a denial of service (browser crash) via a malformed URL such as "?".

CVSS 2.0
5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS
1.59% probability · 74th percentile
CISA KEV
Not listed
Affected
perfectnav/perfectnav
Source
cve@mitre.org

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.