GHSA-whww-v56c-cgv2

    Dashboard / Vulnerabilities / GHSA-whww-v56c-cgv2

    GHSA-whww-v56c-cgv2

    Published: 10 Feb 2022Last Modified: 17 Feb 2024
    Aliases:
    CVE-2020-1948

    Summary: Deserialization of Untrusted Data in Apache Dubbo

    Details: This vulnerability can affect all Dubbo users stay on version 2.7.6 or lower. An attacker can send RPC requests with unrecognized service name or method name along with some malicious parameter payloads. When the malicious parameter is deserialized, it will execute some malicious code. More details can be found below.

    References: https://nvd.nist.gov/vuln/detail/CVE-2020-1948, https://lists.apache.org/thread.html/rbaa41711b3e7a8cd20e9013737423ddd079ddc12f90180f86e76523c%40%3Csecurity.dubbo.apache.org%3E, https://nsfocusglobal.com/apache-dubbo-remote-code-execution-vulnerability-cve-2020-1948-threat-alert

    Affected packages

    Package

    Name: org.apache.dubbo:dubbo

    Purl: pkg:maven/org.apache.dubbo/dubbo

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.7.7

    Affected versions

    2.7.0
    2.7.1
    2.7.2
    2.7.3
    2.7.4
    2.7.4.1
    2.7.5
    2.7.6

    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-whww-v56c-cgv2 | CVE-DB