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    CVE-2020-8547

    phpList 3.5.0 allows type juggling for admin login bypass because == is used instead of === for password hashes, which mishandles hashes that begin with 0e followed by exclusively numerical characters.

    Published:Feb 3, 2020
    Last Modified:Nov 21, 2024
    EPS:Feb 3, 2020
    EPSS Score:0.03293
    CVSS Score:9.8

    Affected Products

    Vendor
    Phplist
    Product
    Phplist

    Exploits

    https://www.exploit-db.com/exploits/47989https://www.exploit-db.com/exploits/47989https://www.exploit-db.com/exploits/47989

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-73482 (CVSS 7.2) — phpList before 3.7.0-RC5 contains a cross-site request forgery (CSRF) vulnerability in lists/admin/admins.php.…
    CVE-2026-73481 (CVSS 5.3) — phpList before 3.7.0-RC5 fail to enforce CSRF token validation on the bounce rule deletion endpoint (bouncerul…
    CVE-2025-28073 (CVSS 6.1) — phpList before 3.6.15 is vulnerable to Reflected Cross-Site Scripting (XSS) via the /lists/dl.php endpoint. An…
    CVE-2025-28074 (CVSS 6.1) — phpList before 3.6.15 is vulnerable to Cross-Site Scripting (XSS) due to improper input sanitization in lt.php…
    CVE-2023-27576 (CVSS 6.7) — An issue was discovered in phpList before 3.6.14. Due to an access error, it was possible to manipulate and ed…
    CVE-2017-20036 (CVSS 3.5) — A vulnerability, which was classified as problematic, was found in PHPList 3.2.6. Affected is an unknown funct…
    CVE-2017-20035 (CVSS 3.5) — A vulnerability, which was classified as problematic, has been found in PHPList 3.2.6. This issue affects some…
    CVE-2017-20034 (CVSS 3.5) — A vulnerability classified as problematic was found in PHPList 3.2.6. This vulnerability affects unknown code …
    CVE-2017-20033 (CVSS 4.3) — A vulnerability classified as problematic has been found in PHPList 3.2.6. This affects an unknown part of the…
    CVE-2017-20032 (CVSS 6.3) — A vulnerability was found in PHPList 3.2.6. It has been rated as critical. Affected by this issue is some unkn…

    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