{"id":23077,"date":"2026-09-16T00:31:17","date_gmt":"2026-09-15T16:31:17","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-46495"},"modified":"2026-09-16T00:31:17","modified_gmt":"2026-09-15T16:31:17","slug":"cve-2026-46495","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-46495","title":{"rendered":"CVE-2026-46495 &#8211; OpenDJ is an LDAPv3 compliant directory service. Prior to 5.1.1, the JMX RMI connector in"},"content":{"rendered":"<p>OpenDJ is an LDAPv3 compliant directory service. Prior to 5.1.1, the JMX RMI connector in opendj-server-legacy\/src\/main\/java\/org\/opends\/server\/protocols\/jmx\/RmiConnector.java processes attacker-controlled credential objects before authentication without a restrictive jmx.remote.rmi.server.credentials.filter.pattern, and RmiAuthenticator.authenticate in opendj-server-legacy\/src\/main\/java\/org\/opends\/server\/protocols\/jmx\/RmiAuthenticator.java accepts an unconstrained Object array rather than a two-element String[]. When the JMX Connection Handler is enabled and its TCP listener is reachable, an unauthenticated remote attacker can submit a crafted serialized Java object and achieve code execution in the OpenDJ server process. The handler is disabled by default, and successful exploitation depends on the runtime classpath and Java version; remote code execution was demonstrated against OpenDJ 4.4.15 on JDK 11 with Jackson 2.12.6.1. This issue is fixed in 5.1.1.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>OpenDJ is an LDAPv3 compliant directory service. Prior to 5.1.1, the JMX RMI connector in opendj-server-legacy\/src\/main\/java\/org\/opends\/server\/protocols\/jmx\/RmiConnector.java processes attacker-contro<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-23077","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/23077","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=23077"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=23077"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=23077"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}