{"cve":"CVE-2013-4578","nvd":{"published":"2017-12-29T22:29:00.207","modified":"2026-06-16T23:57:29.210","status":"Modified","description":"jarsigner in OpenJDK and Oracle Java SE before 7u51 allows remote attackers to bypass a code-signing protection mechanism and inject unsigned bytecode into a signed JAR file by leveraging improper file validation.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","score":5.3},"cwes":["CWE-74"],"references":["http://hg.openjdk.java.net/jdk7u/jdk7u/jdk/rev/d5f36e1c927e","http://www.openwall.com/lists/oss-security/2015/02/08/6","http://www.openwall.com/lists/oss-security/2015/02/09/9","https://access.redhat.com/errata/RHSA-2014:0414","https://bugzilla.redhat.com/show_bug.cgi?id=1031471"],"products":["oracle:jdk","oracle:jre"],"source":"nvd","synced_at":"2026-10-19T20:47:56.471723566+00:00"},"epss":{"cve":"CVE-2013-4578","score":0.025,"percentile":0.847,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}