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CVE-2009-1088

9.0 · HIGH

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 f…

Published Mar 25, 2009hannonhillCWE-94EPSS 11.97%

Overview

CVE-2009-1088 is a high-severity vulnerability affecting hannonhill cascade. It was published on March 25, 2009 and has a CVSS 2.0 base score of 9.0 (HIGH).

This vulnerability has a CVSS 2.0 base score of 9.0, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical 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.

Remediation

Check the references section for vendor advisories and patches from hannonhill. Update cascade to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus

References

Refsupport.hannonhill.com/browse/CSCD-4753Refwww.securityfocus.com/archive/1/501981/100/0/threadedRefwww.securityfocus.com/bid/34186Refexchange.xforce.ibmcloud.com/vulnerabilities/49332Refwww.exploit-db.com/exploits/8247Refsupport.hannonhill.com/browse/CSCD-4753Refwww.securityfocus.com/archive/1/501981/100/0/threadedRefwww.securityfocus.com/bid/34186Refexchange.xforce.ibmcloud.com/vulnerabilities/49332Refwww.exploit-db.com/exploits/8247

How CyberStrike helps

Frequently asked questions

What is CVE-2009-1088?

CVE-2009-1088 is a high-severity vulnerability affecting hannonhill cascade. It was published on March 25, 2009 and has a CVSS 2.0 base score of 9.0 (HIGH).

How severe is CVE-2009-1088?

This vulnerability has a CVSS 2.0 base score of 9.0, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2009-1088?

Check the references section for vendor advisories and patches from hannonhill. Update cascade to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2009-1088?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2009-1088 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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