CVE-2017-5636

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    CVE-2017-5636

    Published: 19 Oct 2017Last Modified: 8 Jul 2026

    Summary:

    Details: In Apache NiFi before 0.7.2 and 1.x before 1.1.2 in a cluster environment, the proxy chain serialization/deserialization is vulnerable to an injection attack where a carefully crafted username could impersonate another user and gain their permissions on a replicated request to another node.

    References: http://www.securityfocus.com/bid/96731, https://nifi.apache.org/security.html#CVE-2017-5636

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- f5629062c5e2a6c55fb62255aee74c4f25d93e7b
    Fixed -None

    Affected versions

    0.7.0
    0.7.1

    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-2017-5636 | CVE-DB