GO-2022-0211

    Dashboard / Vulnerabilities / GO-2022-0211

    GO-2022-0211

    Published: 1 Jul 2022Last Modified: 20 May 2024

    Summary: Incorrect parsing validation in net/url

    Details: The url.Parse function accepts URLs with malformed hosts, such that the Host field can have arbitrary suffixes that appear in neither Hostname() nor Port(), allowing authorization bypasses in certain applications.

    References: https://go.dev/cl/189258, https://go.googlesource.com/go/+/61bb56ad63992a3199acc55b2537c8355ef887b6, https://go.dev/issue/29098, https://groups.google.com/g/golang-announce/c/65QixT3tcmg

    Affected packages

    Package

    Name: stdlib

    Purl: pkg:golang/stdlib

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -1.11.13

    Affected versions

    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
    GO-2022-0211 | CVE-DB