{"id":"CVE-2009-1088","aliases":["EUVD-2009-1089","GHSA-mf7q-9m48-2mwq"],"status":"published","title":"Hannon Hill Cascade Server 5.7 and other versions allows remote authenticated users to execute...","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.","severity":{"version":"2.0","score":9,"vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.1197,"percentile":0.96154,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-94"],"published":"2009-03-25T18:00:00Z","modified":"2026-06-16T23:06:28Z","exploits":[{"source":"exploitdb","id":"EDB-8247","title":"Hannon Hill Cascade Server - (Authenticated) Command Execution","type":"webapps","platform":"cgi","date":"2009-03-19","verified":true,"url":"https://www.exploit-db.com/exploits/8247"}],"products":[{"vendor":"hannonhill","product":"cascade"}],"references":[{"url":"https://www.exploit-db.com/exploits/8247","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"http://support.hannonhill.com/browse/CSCD-4753","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/501981/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.securityfocus.com/bid/34186","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/49332","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-1088"},{"url":"https://github.com/advisories/GHSA-mf7q-9m48-2mwq"}],"sources":{"cve":[{"id":"CVE-2009-1088","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.","status":"published","published":"2009-03-25T18:00:00Z","modified":"2024-08-07T04:57:17.922Z","updated_at":"2026-11-02T14:33:25.126493Z"}],"euvd":[{"id":"EUVD-2009-1089","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.","status":"published","published":"2009-03-25T18:00:00Z","modified":"2024-08-07T04:57:17Z","updated_at":"2026-11-03T01:39:23.366568Z"}],"ghsa":[{"id":"GHSA-mf7q-9m48-2mwq","title":"Hannon Hill Cascade Server 5.7 and other versions allows remote authenticated users to execute...","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.","status":"published","published":"2022-05-02T03:21:32Z","modified":"2023-01-31T05:07:48Z","cwes":["CWE-94"],"updated_at":"2026-11-02T14:49:17.033223Z"}],"nvd":[{"id":"CVE-2009-1088","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.","status":"published","published":"2009-03-25T18:30:00.593Z","modified":"2026-06-16T23:06:28.7Z","cvss":[{"version":"2.0","score":9,"vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:01:34.44527Z"}]}}