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    CVE-2020-35591

    Pi-hole 5.0, 5.1, and 5.1.1 allows Session Fixation. The application does not generate a new session cookie after the user is logged in. A malicious user is able to create a new session cookie value and inject it to a victim. After the victim logs in, the injected cookie becomes valid, giving the attacker access to the user's account through the active session.

    Published:Feb 18, 2021
    Last Modified:Nov 21, 2024
    EPS:Feb 18, 2021
    EPSS Score:0.00184
    CVSS Score:5.4

    Affected Products

    Vendor
    Pi-hole
    Product
    Pi-hole

    Exploits

    https://n4nj0.github.io/advisories/pi-hole-multiple-vulnerabilities-i/https://n4nj0.github.io/advisories/pi-hole-multiple-vulnerabilities-i/

    Common Weakness Enumeration

    CWE-384 Session Fixation

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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