GHSA-pv7h-hx5h-mgfj

    Dashboard / Vulnerabilities / GHSA-pv7h-hx5h-mgfj

    GHSA-pv7h-hx5h-mgfj

    Published: 11 Jun 2022Last Modified: 8 Jul 2026

    Summary: Unsafe deserialization in com.alibaba:fastjson

    Details: The package com.alibaba:fastjson before 1.2.83 is 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).

    References: https://nvd.nist.gov/vuln/detail/CVE-2022-25845, https://github.com/alibaba/fastjson/commit/35db4adad70c32089542f23c272def1ad920a60d, https://github.com/alibaba/fastjson/commit/8f3410f81cbd437f7c459f8868445d50ad301f15, https://github.com/alibaba/fastjson, 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

    Affected packages

    Package

    Name: com.alibaba:fastjson

    Purl: pkg:maven/com.alibaba/fastjson

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 1.2.25
    Fixed -1.2.83

    Affected versions

    1.2.25
    1.2.25.sec10
    1.2.26
    1.2.27
    1.2.27.sec06
    1.2.27.sec09
    1.2.27.sec10
    1.2.28
    1.2.28.odps
    1.2.29
    1.2.29.sec04
    1.2.29.sec06
    1.2.29.sec09
    1.2.29.sec10
    1.2.30
    1.2.31
    1.2.31.sec10
    1.2.31_noneautotype
    1.2.32
    1.2.33
    1.2.34
    1.2.35
    1.2.36
    1.2.37
    1.2.38
    1.2.39
    1.2.40
    1.2.41
    1.2.42
    1.2.43
    1.2.44
    1.2.45
    1.2.46
    1.2.47
    1.2.48
    1.2.48.sec06
    1.2.48.sec09
    1.2.48.sec09_noneautotype
    1.2.48.sec10
    1.2.48_noneautotype
    1.2.49
    1.2.50
    1.2.50.sec10
    1.2.50_noneautotype
    1.2.51
    1.2.51.sec06
    1.2.51.sec10
    1.2.52
    1.2.52.sec06
    1.2.52.sec09_noneautotype
    1.2.52.sec10
    1.2.53
    1.2.54
    1.2.54.sec06
    1.2.54.sec10
    1.2.54_noneautotype
    1.2.55
    1.2.55.sec10
    1.2.56
    1.2.56.sec06
    1.2.57
    1.2.57.sec06
    1.2.57.sec10
    1.2.57_noneautotype
    1.2.58
    1.2.58.sec06
    1.2.58.sec09
    1.2.58.sec10
    1.2.59
    1.2.60
    1.2.60.sec09
    1.2.60.sec09_noneautotype
    1.2.60.sec10
    1.2.60_noneautotype
    1.2.61
    1.2.61.sec10
    1.2.62
    1.2.62_noneautotype
    1.2.63_noneautotype
    1.2.66
    1.2.67
    1.2.67.sec10
    1.2.67_noneautotype
    1.2.67_noneautotype2
    1.2.68
    1.2.68.sec10
    1.2.69
    1.2.69_noneautotype
    1.2.69_sec11
    1.2.69_sec12
    1.2.70
    1.2.71
    1.2.71_noneautotype
    1.2.72
    1.2.72_noneautotype
    1.2.73
    1.2.74
    1.2.75
    1.2.75_noneautotype
    1.2.76
    1.2.77
    1.2.78
    1.2.79
    1.2.80

    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
    GHSA-pv7h-hx5h-mgfj | CVE-DB