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    CVE-2021-35464

    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:Jul 22, 2021
    Last Modified:Nov 5, 2025
    EPS:Jul 22, 2021
    EPSS Score:0.94386
    CVSS Score:9.8

    CISA Notification

    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

    Required Action:

    Apply updates per vendor instructions.

    Notes:

    No extra notes provided.

    Due Date
    Nov 17, 2021
    1759 days ago
    Alert Date
    Nov 3, 2021
    1773 days ago

    Affected Products

    Vendor
    Forgerock
    Product
    Access Management
    Vendor
    Forgerock
    Product
    Openam

    Exploits

    http://packetstormsecurity.com/files/163486/ForgeRock-OpenAM-Jato-Java-Deserialization.htmlhttp://packetstormsecurity.com/files/163525/ForgeRock-Access-Manager-OpenAM-14.6.3-Remote-Code-Execution.htmlhttps://backstage.forgerock.com/knowledge/kb/article/a47894244http://packetstormsecurity.com/files/163486/ForgeRock-OpenAM-Jato-Java-Deserialization.htmlhttp://packetstormsecurity.com/files/163525/ForgeRock-Access-Manager-OpenAM-14.6.3-Remote-Code-Execution.htmlhttps://backstage.forgerock.com/knowledge/kb/article/a47894244https://www.exploit-db.com/exploits/50131https://github.com/rood8008/CVE-2021-35464https://github.com/Y4er/openam-CVE-2021-35464

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-586 Object Injection

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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High