{"id":"CVE-2011-2196","description":"jboss-seam.jar in the JBoss Seam 2 framework 2.2.x and earlier, as distributed in Red Hat JBoss Enterprise SOA Platform 4.3.0.CP05 and 5.1.0; JBoss Enterprise Application Platform (aka JBoss EAP or JBEAP) 4.3.0, 4.3.0.CP09, and 5.1.1; and JBoss Enterprise Web Platform 5.1.1, does not properly restrict use of Expression Language (EL) statements in FacesMessages during page exception handling, which allows remote attackers to execute arbitrary Java code via a crafted URL to an application.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-1484.","cvssScore":6.8,"cvssVersion":"2.0","cvssVector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","cvssMetrics":[{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","source":"nvd@nist.gov","sourceName":"NVD","type":"Primary"}],"cwes":["CWE-264"],"resolved":"NO-EXPLOIT-PUBLISHED","published":"2011-07-27","lastModified":"2026-06-16","affectedProducts":[{"vendor":"redhat","product":"jboss enterprise application platform","version":"4.3.0"},{"vendor":"redhat","product":"jboss enterprise application platform","version":"4.3.0","update":"cp09"},{"vendor":"redhat","product":"jboss enterprise application platform","version":"5.1.1"},{"vendor":"redhat","product":"jboss enterprise soa platform","version":"4.3.0","update":"cp05"},{"vendor":"redhat","product":"jboss enterprise soa platform","version":"5.1.0"},{"vendor":"redhat","product":"jboss enterprise web platform","version":"5.1.1"},{"vendor":"redhat","product":"jboss seam 2 framework","versionEnd":"\u003c=2.2.2"},{"vendor":"redhat","product":"jboss seam 2 framework","version":"2.0.0","update":"beta1"},{"vendor":"redhat","product":"jboss seam 2 framework","version":"2.0.0","update":"cr1"},{"vendor":"redhat","product":"jboss seam 2 framework","version":"2.0.0","update":"cr2"},{"vendor":"redhat","product":"jboss seam 2 framework","version":"2.0.0","update":"cr3"},{"vendor":"redhat","product":"jboss seam 2 framework","version":"2.0.0","update":"ga"},{"vendor":"redhat","product":"jboss seam 2 framework","version":"2.0.1","update":"cr1"},{"vendor":"redhat","product":"jboss seam 2 framework","version":"2.0.1","update":"cr2"},{"vendor":"redhat","product":"jboss seam 2 framework","version":"2.0.1","update":"ga"},{"vendor":"redhat","product":"jboss seam 2 framework","version":"2.0.2","update":"cr1"},{"vendor":"redhat","product":"jboss seam 2 framework","version":"2.0.2","update":"cr2"},{"vendor":"redhat","product":"jboss seam 2 framework","version":"2.0.2","update":"ga"},{"vendor":"redhat","product":"jboss seam 2 framework","version":"2.0.2","update":"sp1"},{"vendor":"redhat","product":"jboss seam 2 framework","version":"2.0.3","update":"cr1"}],"totalAffectedProducts":4,"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=712283","source":"patch-hint","tags":["bugzilla"]},{"url":"http://www.redhat.com/support/errata/RHSA-2011-0945.html","source":"secalert@redhat.com"},{"url":"http://www.redhat.com/support/errata/RHSA-2011-0946.html","source":"secalert@redhat.com"},{"url":"http://www.redhat.com/support/errata/RHSA-2011-0947.html","source":"secalert@redhat.com"},{"url":"http://www.redhat.com/support/errata/RHSA-2011-0948.html","source":"secalert@redhat.com"},{"url":"http://www.redhat.com/support/errata/RHSA-2011-0949.html","source":"secalert@redhat.com"},{"url":"http://www.redhat.com/support/errata/RHSA-2011-0950.html","source":"secalert@redhat.com"},{"url":"http://www.redhat.com/support/errata/RHSA-2011-0951.html","source":"secalert@redhat.com"},{"url":"http://www.redhat.com/support/errata/RHSA-2011-0952.html","source":"secalert@redhat.com","tags":["Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/48716","source":"secalert@redhat.com"}],"reasoning":{"decidingSource":"below-action-threshold","decidingReason":"This CVE is MEDIUM severity, is not listed in CISA KEV, has no public exploit or PoC in any indexed source, carries no CISA Vulnrichment finding of a demonstrated exploit, and is not part of an Oracle Critical Patch Update. None of the signals that would put it in front of an engineer is present, and the volume of CVEs below that bar is too great to take one at a time, so no rule is written for it. This is a decision about what we act on, not a finding that the CVE is harmless — a patch may well be derivable, and a low-severity defect can still be one link in a longer chain.","verdicts":[{"rule":"rejected","stage":"identity","outcome":"no-match"},{"rule":"armr-patch-file","stage":"scope","outcome":"no-match"},{"rule":"armr-secure-rule-file","stage":"scope","outcome":"no-match"},{"rule":"manual-classification","stage":"scope","outcome":"no-match"},{"rule":"h2-history","stage":"scope","outcome":"no-match"},{"rule":"non-java-upstream","stage":"scope","outcome":"no-match"},{"rule":"oracle-component","stage":"scope","outcome":"no-match"},{"rule":"osv-maven","stage":"scope","outcome":"no-match"},{"rule":"cna-maven-package","stage":"scope","outcome":"no-match"},{"rule":"known-cpe-product","stage":"scope","outcome":"matched","status":"QUEUED-FOR-REVIEW","detail":"Matches known products: redhat/jboss_enterprise_application_platform, redhat/jboss_enterprise_soa_platform, redhat/jboss_enterprise_web_platform"},{"rule":"patch-hint","stage":"disposition","outcome":"matched","status":"MITIGATION-CANDIDATE","detail":"References include candidate fix URL (bugzilla tier): https://bugzilla.redhat.com/show_bug.cgi?id=712283"},{"rule":"open-source-maven","stage":"disposition","outcome":"skipped"},{"rule":"poc-derivable","stage":"disposition","outcome":"skipped"},{"rule":"no-exploit","stage":"disposition","outcome":"skipped"},{"rule":"secure-rule-match","stage":"disposition","outcome":"no-match"},{"rule":"below-action-threshold","stage":"disposition","outcome":"matched","status":"NO-EXPLOIT-PUBLISHED","detail":"MEDIUM severity, no KEV listing, no public PoC clearing the evidence bar, no CISA exploitation finding, and not in an Oracle advisory — none of the signals we act on is present.","decisive":true},{"rule":"no-exploit-published","stage":"disposition","outcome":"skipped"}],"patchHintUrl":"https://bugzilla.redhat.com/show_bug.cgi?id=712283","patchHintTier":"bugzilla","affectedProducts":[{"vendor":"redhat","product":"jboss_enterprise_application_platform","isKnown":true,"cpe":"cpe:2.3:a:redhat:jboss_enterprise_application_platform:4.3.0:*:*:*:*:*:*:*","source":"yaml"},{"vendor":"redhat","product":"jboss_enterprise_soa_platform","isKnown":true,"cpe":"cpe:2.3:a:redhat:jboss_enterprise_soa_platform:4.3.0:cp05:*:*:*:*:*:*","source":"yaml"},{"vendor":"redhat","product":"jboss_enterprise_web_platform","isKnown":true,"cpe":"cpe:2.3:a:redhat:jboss_enterprise_web_platform:5.1.1:*:*:*:*:*:*:*","source":"yaml"},{"vendor":"redhat","product":"jboss_seam_2_framework","isKnown":false,"cpe":"cpe:2.3:a:redhat:jboss_seam_2_framework:*:*:*:*:*:*:*:*"}]},"assessment":{"record":{"state":"active"},"protection":{"level":"none"},"action":{"state":"unverified","type":"patch-rule"},"review":{"state":"automated","basis":"upstream-data"}},"signals":{"hasPOC":false,"pocCount":0},"kev":{"inKEV":false},"epss":{"available":true,"score":0.02593,"percentile":0.84441},"ssvc":{"available":false},"patchHintUrl":"https://bugzilla.redhat.com/show_bug.cgi?id=712283","patchHintTier":"bugzilla"}