USN-4655-1

    Dashboard / Vulnerabilities / USN-4655-1

    USN-4655-1

    Published: 1 Dec 2020Last Modified: 10 Feb 2026

    Summary: python-werkzeug vulnerabilities

    Details: It was discovered that Werkzeug has insufficient debugger PIN randomness. An attacker could use this issue to access sensitive information. This issue only affected Ubuntu 18.04 LTS. (CVE-2019-14806) It was discovered that Werkzeug incorrectly handled certain URLs. An attacker could possibly use this issue to cause pishing attacks. This issue only affected Ubuntu 16.04 LTS. (CVE-2020-28724)

    References: https://ubuntu.com/security/notices/USN-4655-1, https://ubuntu.com/security/CVE-2019-14806, https://ubuntu.com/security/CVE-2020-28724

    Affected packages

    Package

    Name: python-werkzeug

    Purl: pkg:deb/ubuntu/[email protected]+dfsg1-1ubuntu1.2?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.10.4+dfsg1-1ubuntu1.2

    Affected versions

    0.10.4+dfsg1-1ubuntu1
    0.10.4+dfsg1-1ubuntu1.1

    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