GHSA-vpgw-ffh3-648h

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    GHSA-vpgw-ffh3-648h

    Published: 12 Apr 2022Last Modified: 8 Nov 2023
    Aliases:
    CVE-2022-1295

    Summary: Prototype Pollution in fullpage.js

    Details: fullPage utils are available to developers using window.fp_utils. They can use these utils for their own use-case (other than fullPage) as well. However, one of the utils deepExtend is vulnerable to Prototype Pollution vulnerability. Javascript is "prototype" language which means when a new "object" is created, it carries the predefined properties and methods of an "object" with itself like toString, constructor etc. By using prototype-pollution vulnerability, an attacker can overwrite/create the property of that "object" type. If the victim developer has used that property anywhere in the code, then it will have severe effect on the application.

    References: https://nvd.nist.gov/vuln/detail/CVE-2022-1295, https://github.com/alvarotrigo/fullpage.js/commit/bf62492a22e5d296e63c3ed918a42fc5645a0d48, https://github.com/alvarotrigo/fullpage.js, https://huntr.dev/bounties/3b9d450c-24ac-4037-b04d-4d4dafbf593a

    Affected packages

    Package

    Name: fullpage.js

    Purl: pkg:npm/fullpage.js

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -4.0.2

    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-vpgw-ffh3-648h | CVE-DB