VULNERABILITY INTELLIGENCE
CVE-2014-4078
CVSS score5.1 MEDIUM
EPSS probability20.10%
CISA KEVNot currently listed
Published2014-11-11
Last modified2026-06-17
CVSS vectorAV:N/AC:H/Au:N/C:P/I:P/A:P
Description
The IP Security feature in Microsoft Internet Information Services (IIS) 8.0 and 8.5 does not properly process wildcard allow and deny rules for domains within the "IP Address and Domain Restrictions" list, which makes it easier for remote attackers to bypass an intended rule set via an HTTP request, aka "IIS Security Feature Bypass Vulnerability."