VULNERABILITY INTELLIGENCE
CVE-2009-1594
CVSS score7.5 HIGH
EPSS probability1.45%
CISA KEVNot currently listed
Published2009-05-21
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:P/I:P/A:P
Description
Armorlogic Profense Web Application Firewall before 2.2.22, and 2.4.x before 2.4.4, does not properly implement the "positive model," which allows remote attackers to bypass certain protection mechanisms via a %0A (encoded newline), as demonstrated by a %0A in a cross-site scripting (XSS) attack URL.