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    CVE-2016-2403

    Symfony before 2.8.6 and 3.x before 3.0.6 allows remote attackers to bypass authentication by logging in with an empty password and valid username, which triggers an unauthenticated bind.

    Published:Feb 7, 2017
    Last Modified:Apr 20, 2025
    EPS:Feb 7, 2017
    EPSS Score:0.00154
    CVSS Score:9.8

    Affected Products

    Vendor
    Sensiolabs
    Product
    Symfony

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-287 Improper Authentication

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    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