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    CVE-2022-25845

    The package com.alibaba:fastjson before 1.2.83 are vulnerable to Deserialization of Untrusted Data by bypassing the default autoType shutdown restrictions, which is possible under certain conditions. Exploiting this vulnerability allows attacking remote servers. Workaround: If upgrading is not possible, you can enable [safeMode](https://github.com/alibaba/fastjson/wiki/fastjson_safemode).

    Published:Jun 10, 2022
    Last Modified:Nov 21, 2024
    EPS:Jun 10, 2022
    EPSS Score:0.89917
    CVSS Score:8.1

    Affected Products

    Vendor
    Alibaba
    Product
    Fastjson
    Vendor
    Oracle
    Product
    Communications Cloud Native Core Unified Data Repository
    Vendor
    Redhat
    Product
    Jboss Fuse

    Exploits

    https://www.ddosi.org/fastjson-poc/https://www.ddosi.org/fastjson-poc/https://github.com/cuijiung/fastjson-CVE-2022-25845https://github.com/hosch3n/FastjsonVulnshttps://github.com/luelueking/CVE-2022-25845-In-Springhttps://github.com/nerowander/CVE-2022-25845-exploithttps://github.com/ph0ebus/CVE-2022-25845-In-Springhttps://github.com/scabench/fastjson-tp1fn1

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-586 Object Injection

    References

    https://github.com/alibaba/fastjson/commit/35db4adad70c32089542f23c272def1ad920a60d
    https://github.com/alibaba/fastjson/commit/8f3410f81cbd437f7c459f8868445d50ad301f15
    https://github.com/alibaba/fastjson/releases/tag/1.2.83
    https://github.com/alibaba/fastjson/wiki/security_update_20220523
    https://snyk.io/vuln/SNYK-JAVA-COMALIBABA-2859222
    https://www.ddosi.org/fastjson-poc/
    https://www.oracle.com/security-alerts/cpujul2022.html
    https://github.com/alibaba/fastjson/commit/35db4adad70c32089542f23c272def1ad920a60d
    https://github.com/alibaba/fastjson/commit/8f3410f81cbd437f7c459f8868445d50ad301f15
    https://github.com/alibaba/fastjson/releases/tag/1.2.83
    https://github.com/alibaba/fastjson/wiki/security_update_20220523
    https://snyk.io/vuln/SNYK-JAVA-COMALIBABA-2859222
    https://www.ddosi.org/fastjson-poc/
    https://www.oracle.com/security-alerts/cpujul2022.html

    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