VULNERABILITY INTELLIGENCE

CVE-2009-0164

CVSS score6.4 MEDIUM
EPSS probability2.91%
CISA KEVNot currently listed
Published2009-04-24
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:P/A:P

Description

The web interface for CUPS before 1.3.10 does not validate the HTTP Host header in a client request, which makes it easier for remote attackers to conduct DNS rebinding attacks.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references