{
    "id": "CVE-2021-35464",
    "published": "2021-07-22 18:15:23",
    "last_modified": "2026-06-17 03:57:31",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-502",
    "description": "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",
    "epss_score": "0.99999",
    "epss_percentile": "0.99994",
    "kev": 1,
    "kev_due": "2021-11-17",
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:27:49",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2021-11-17."
    },
    "products": [
        {
            "vendor": "forgerock",
            "product": "access_management"
        },
        {
            "vendor": "forgerock",
            "product": "openam"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2021-35464",
        "date_added": "2021-11-03",
        "due_date": "2021-11-17",
        "vendor": "ForgeRock",
        "product": "Access Management (AM)",
        "name": "ForgeRock Access Management (AM) Core Server Remote Code Execution Vulnerability",
        "ransomware": 1
    },
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "50131",
            "title": "ForgeRock Access Manager 14.6.3 - Remote Code Execution (RCE) (Unauthenticated)",
            "date": "2021-07-16",
            "url": "https://www.exploit-db.com/exploits/50131"
        }
    ],
    "refs_list": [
        "http://packetstormsecurity.com/files/163486/ForgeRock-OpenAM-Jato-Java-Deserialization.html",
        "http://packetstormsecurity.com/files/163525/ForgeRock-Access-Manager-OpenAM-14.6.3-Remote-Code-Execution.html",
        "https://backstage.forgerock.com/knowledge/kb/article/a47894244",
        "https://bugster.forgerock.org",
        "http://packetstormsecurity.com/files/163486/ForgeRock-OpenAM-Jato-Java-Deserialization.html",
        "http://packetstormsecurity.com/files/163525/ForgeRock-Access-Manager-OpenAM-14.6.3-Remote-Code-Execution.html",
        "https://backstage.forgerock.com/knowledge/kb/article/a47894244",
        "https://bugster.forgerock.org",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-35464"
    ]
}