CVE-2021-36163

    Dashboard / Vulnerabilities / CVE-2021-36163

    CVE-2021-36163

    Published: 7 Sept 2021Last Modified: 8 Jul 2026

    Summary:

    Details: In Apache Dubbo, users may choose to use the Hessian protocol. The Hessian protocol is implemented on top of HTTP and passes the body of a POST request directly to a HessianSkeleton: New HessianSkeleton are created without any configuration of the serialization factory and therefore without applying the dubbo properties for applying allowed or blocked type lists. In addition, the generic service is always exposed and therefore attackers do not need to figure out a valid service/method name pair. This is fixed in 2.7.13, 2.6.10.1

    References: https://lists.apache.org/thread.html/r8d0adc057bb15a37199502cc366f4b1164c9c536ce28e4defdb428c0%40%3Cdev.dubbo.apache.org%3E

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 614bcebc01336ee5047a98f96b28915680c0399c
    Fixed -None

    Affected versions

    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
    CVE-2021-36163 | CVE-DB