UBUNTU-CVE-2021-27515

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    UBUNTU-CVE-2021-27515

    Published: 22 Feb 2021Last Modified: 4 Feb 2026
    Upstream:
    CVE-2021-27515
    Aliases:
    USN-5973-1

    Summary:

    Details: url-parse before 1.5.0 mishandles certain uses of backslash such as http:\/ and interprets the URI as a relative path.

    References: https://ubuntu.com/security/CVE-2021-27515, https://github.com/unshiftio/url-parse/commit/d1e7e8822f26e8a49794b757123b51386325b2b0, https://github.com/unshiftio/url-parse/pull/197, https://github.com/unshiftio/url-parse/compare/1.4.7...1.5.0, https://ubuntu.com/security/notices/USN-5973-1, https://www.cve.org/CVERecord?id=CVE-2021-27515

    Affected packages

    Package

    Name: node-url-parse

    Purl: pkg:deb/ubuntu/[email protected]~esm2?arch=source&distro=esm-apps/xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.0.5-2ubuntu0.1~esm2

    Affected versions

    1.0.5-1
    1.0.5-2

    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
    UBUNTU-CVE-2021-27515 | CVE-DB