CVE-2009-1088

high

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.

References

https://www.exploit-db.com/exploits/8247

https://exchange.xforce.ibmcloud.com/vulnerabilities/49332

http://www.securityfocus.com/bid/34186

http://www.securityfocus.com/archive/1/501981/100/0/threaded

http://support.hannonhill.com/browse/CSCD-4753

Details

Source: Mitre, NVD

Published: 2009-03-25

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 9

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.03757