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    CVE-2020-28724

    Open redirect vulnerability in werkzeug before 0.11.6 via a double slash in the URL.

    Published:Dec 6, 2015
    Last Modified:Nov 21, 2024
    EPS:Nov 18, 2020
    EPSS Score:0.00923
    CVSS Score:6.1

    Affected Products

    Vendor
    Palletsprojects
    Product
    Werkzeug

    Exploits

    https://github.com/pallets/flask/issues/1639https://github.com/pallets/flask/issues/1639

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-178 Cross-Site Flashing

    Related CVEs

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    CVE-2025-66221 (CVSS 6.3) — Werkzeug is a comprehensive WSGI web application library. Prior to version 3.1.4, Werkzeug's safe_join functio…
    CVE-2024-49767 (CVSS 6.9) — Werkzeug is a Web Server Gateway Interface web application library. Applications using `werkzeug.formparser.Mu…
    CVE-2024-49766 (CVSS 6.3) — Werkzeug is a Web Server Gateway Interface web application library. On Python < 3.11 on Windows, os.path.isabs…
    CVE-2024-34069 (CVSS 7.5) — Werkzeug is a comprehensive WSGI web application library. The debugger in affected versions of Werkzeug can al…
    CVE-2023-46136 (CVSS 8) — Werkzeug is a comprehensive WSGI web application library. In versions on the 3.x branch prior to 3.0.1 and on …
    CVE-2023-25577 (CVSS 7.5) — Werkzeug is a comprehensive WSGI web application library. Prior to version 2.2.3, Werkzeug's multipart form da…
    CVE-2023-23934 (CVSS 2.6) — Werkzeug is a comprehensive WSGI web application library. Browsers may allow "nameless" cookies that look like…
    CVE-2022-29361 (CVSS 9.8) — Improper parsing of HTTP requests in Pallets Werkzeug v2.1.0 and below allows attackers to perform HTTP Reques…

    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