VULNERABILITY INTELLIGENCE
CVE-2009-1088
CVSS score9 HIGH
EPSS probability11.97%
CISA KEVNot currently listed
Published2009-03-25
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:S/C:C/I:C/A:C
Description
Hannon Hill Cascade Server 5.7 and other versions allows remote authenticated users to execute arbitrary programs or Java code via a crafted XSLT stylesheet with "extension elements and extension functions" that trigger code execution by Xalan-Java, as demonstrated using xalan://java.lang.Runtime.
Weakness classification
- CWE-94: Improper Control of Generation of Code ('Code Injection')