CVE-2003-1306
Microsoft URLScan 2.5, with the RemoveServerHeader option enabled, allows remote attackers to obtain sensitive information (server name and version) via an HTTP request that generates certain errors such as 400 "Bad Request," which leak the Server header in the response.
Published:Dec 31, 2003
Last Modified:Apr 16, 2026
EPS:Oct 9, 2006
EPSS Score:0.00462
CVSS Score:2.6
Affected Products
Vendor
Product
Action
Vendor
Microsoft
Product
Urlscan
Microsoft
Urlscan
Exploits
Common Weakness Enumeration
No CWE recorded yet
Common Attack Pattern Enumeration and Classification (CAPEC)
No CAPEC recorded yet
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
