CVE-2009-2820
The web interface in CUPS before 1.4.2, as used on Apple Mac OS X before 10.6.2 and other platforms, does not properly handle (1) HTTP headers and (2) HTML templates, which allows remote attackers to conduct cross-site scripting (XSS) attacks and HTTP response splitting attacks via vectors related to (a) the product's web interface, (b) the configuration of the print system, and (c) the titles of printed jobs, as demonstrated by an XSS attack that uses the kerberos parameter to the admin program, and leverages attribute injection and HTTP Parameter Pollution (HPP) issues.
Published:Nov 9, 2009
Last Modified:Apr 23, 2026
EPS:Nov 10, 2009
EPSS Score:0.01995
CVSS Score:4.3
Affected Products
Vendor
Product
Action
Vendor
Apple
Product
Mac Os X
Apple
Mac Os X
Vendor
Apple
Product
Mac Os X Server
Apple
Mac Os X Server
Vendor
Redhat
Product
Enterprise Linux
Redhat
Enterprise Linux
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
References
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
