CVE-2018-12540

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    CVE-2018-12540

    Published: 12 Jul 2018Last Modified: 8 Jul 2026

    Summary:

    Details: In version from 3.0.0 to 3.5.2 of Eclipse Vert.x, the CSRFHandler do not assert that the XSRF Cookie matches the returned XSRF header/form parameter. This allows replay attacks with previously issued tokens which are not expired yet.

    References: https://lists.apache.org/thread.html/r10aef585c521f8ef603f5831f9d97a27d920624025131da950e0c62f%40%3Ccommits.pulsar.apache.org%3E, https://lists.apache.org/thread.html/r3fffda8e947edaa359152c8dc4c4ea9c96fd8ced1999bbce92bc6b25%40%3Ccommits.pulsar.apache.org%3E, https://lists.apache.org/thread.html/r59482ebed302aa49ac7e0c51737499746b0d086fcdeb8f90e705951f%40%3Ccommits.pulsar.apache.org%3E, https://lists.apache.org/thread.html/rc5b4ae8a7caae6d3d5b3266cb050823b96dd62b30718b90b778d3d8b%40%3Ccommits.pulsar.apache.org%3E, https://access.redhat.com/errata/RHSA-2018:2371, https://bugs.eclipse.org/bugs/show_bug.cgi?id=536948

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 187083cc2572afe82b5bf9c743fa4df868926a56
    Fixed -None

    Affected versions

    3.5.2
    3.5.2.CR3
    3.5.2.CR2
    3.5.2.CR1
    3.5.1
    3.5.0
    3.5.0.Beta1

    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