{"id":"CVE-2015-3253","url":"https://www.cyber-defence.io/tools/cve/CVE-2015-3253","generatedAt":"2026-11-05T06:04:00.424Z","title":"The MethodClosure class in runtime/MethodClosure.java in Apache Groovy 1.7.0 through 2.4.3 allows remote attackers to execute arbitrary code or cause a denial of service via a crafted serialized object.","description":"The MethodClosure class in runtime/MethodClosure.java in Apache Groovy 1.7.0 through 2.4.3 allows remote attackers to execute arbitrary code or cause a denial of service via a crafted serialized object.","published":"2015-08-13T14:59:02.000Z","lastModified":"2026-06-17T00:25:37.000Z","status":"Modified","sourceIdentifier":"secalert@redhat.com","cvss":{"version":"3.0","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-74"],"affected":["apache/groovy","oracle/health sciences clinical development center","oracle/retail order broker cloud service","oracle/retail service backbone","oracle/retail store inventory management","oracle/webcenter sites"],"epss":{"score":0.41032,"percentile":0.98664,"date":"2026-11-04","history":[{"date":"2026-09-21","score":0.32032,"percentile":0.98277},{"date":"2026-09-22","score":0.41032,"percentile":0.98598}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 41.0%, higher than 99% of all known CVEs. Patch or mitigate before the next change window."},"changes":[{"kind":"epss","label":"EPSS jump","at":"2026-09-22T00:00:00.000Z","detail":{"to":0.41032,"from":0.32032,"percentile":0.98598},"summary":"EPSS moved from 32.0% to 41.0% probability of exploitation in the next thirty days."}],"references":[{"url":"http://groovy-lang.org/security.html","tags":["Vendor Advisory"],"source":"secalert@redhat.com"},{"url":"http://packetstormsecurity.com/files/132714/Apache-Groovy-2.4.3-Code-Execution.html","tags":["Mitigation","Third Party Advisory","VDB Entry"],"source":"secalert@redhat.com"},{"url":"http://rhn.redhat.com/errata/RHSA-2016-0066.html","source":"secalert@redhat.com"},{"url":"http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html","tags":["Patch","Third Party 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Entry"],"source":"secalert@redhat.com"},{"url":"http://www.securitytracker.com/id/1034815","source":"secalert@redhat.com"},{"url":"http://www.zerodayinitiative.com/advisories/ZDI-15-365/","tags":["Third Party Advisory","VDB Entry"],"source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2016:1376","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2017:2486","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2017:2596","source":"secalert@redhat.com"},{"url":"https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05324755","source":"secalert@redhat.com"},{"url":"https://lists.apache.org/thread.html/rbb8e16cc5acab183124572b655bdf5fe1d5b5f477dc267352426c7ed%40%3Cnotifications.shardingsphere.apache.org%3E","source":"secalert@redhat.com"},{"url":"https://security.gentoo.org/glsa/201610-01","source":"secalert@redhat.com"},{"url":"https://security.netapp.com/advisory/ntap-20160623-0001/","source":"secalert@redhat.com"},{"url":"https://www.oracle.com/security-alerts/cpuapr2020.html","source":"secalert@redhat.com"},{"url":"https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html","source":"secalert@redhat.com"},{"url":"http://groovy-lang.org/security.html","tags":["Vendor 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BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}