GHSA-vvf2-ppj9-pp49

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    GHSA-vvf2-ppj9-pp49

    Published: 20 Sept 2021Last Modified: 8 Nov 2023
    Aliases:
    CVE-2021-3794

    Summary: Inefficient Regular Expression Complexity in vuelidate

    Details: vuelidate is a simple, lightweight model-based validation for Vue.js 2.x & 3.0. A ReDoS (regular expression denial of service) flaw was found in the `@vuelidate/validators` package. An attacker that is able to provide crafted input to the url(input) function may cause an application to consume an excessive amount of CPU.

    References: https://nvd.nist.gov/vuln/detail/CVE-2021-3794, https://github.com/vuelidate/vuelidate/commit/1f0ca31c30e5032f00dbd14c4791b5ee7928f71d, https://github.com/vuelidate/vuelidate, https://huntr.dev/bounties/d8201b98-fb91-4c12-a6f7-181b4a20d9b7

    Affected packages

    Package

    Name: @vuelidate/validators

    Purl: pkg:npm/%40vuelidate/validators

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -2.0.0-alpha.22

    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
    GHSA-vvf2-ppj9-pp49 | CVE-DB