{"id":"CVE-2021-35464","aliases":[],"url":"https://o3.security/vulnerability/CVE-2021-35464","summary":"ForgeRock AM server before 7.0 has a Java deserialization vulnerability in the jato.pageSession parameter on multiple pages. The exploitation does not require authentication, and remote…","details":"ForgeRock AM server before 7.0 has a Java deserialization vulnerability in the jato.pageSession parameter on multiple pages. The exploitation does not require authentication, and remote code execution can be triggered by sending a single crafted /ccversion/* request to the server. The vulnerability exists due to the usage of Sun ONE Application Framework (JATO) found in versions of Java 8 or earlier","published":"2021-07-22T18:15:23.247","modified":"2026-06-17T03:57:31.503","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":{"score":0.99999,"percentile":0.99993,"asOf":"2026-09-05"},"cisaKev":null,"exploitsKnown":9,"affectedPackages":[],"fix":null,"references":[{"type":"EXPLOIT","url":"http://packetstormsecurity.com/files/163486/ForgeRock-OpenAM-Jato-Java-Deserialization.html"},{"type":"EXPLOIT","url":"http://packetstormsecurity.com/files/163525/ForgeRock-Access-Manager-OpenAM-14.6.3-Remote-Code-Execution.html"},{"type":"EXPLOIT","url":"https://backstage.forgerock.com/knowledge/kb/article/a47894244"},{"type":"WEB","url":"https://bugster.forgerock.org"},{"type":"EXPLOIT","url":"http://packetstormsecurity.com/files/163486/ForgeRock-OpenAM-Jato-Java-Deserialization.html"},{"type":"EXPLOIT","url":"http://packetstormsecurity.com/files/163525/ForgeRock-Access-Manager-OpenAM-14.6.3-Remote-Code-Execution.html"},{"type":"EXPLOIT","url":"https://backstage.forgerock.com/knowledge/kb/article/a47894244"},{"type":"WEB","url":"https://bugster.forgerock.org"},{"type":"WEB","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-35464"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-06-17T03:57:31.503"}}