CVE-2023-45827

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    CVE-2023-45827

    Published: 6 Nov 2023Last Modified: 28 Oct 2026

    Summary: Prototype Pollution vulnerability in @clickbar/dot-diver

    Details: Dot diver is a lightweight, powerful, and dependency-free TypeScript utility library that provides types and functions to work with object paths in dot notation. In versions prior to 1.0.2 there is a Prototype Pollution vulnerability in the `setByPath` function which can leads to remote code execution (RCE). This issue has been addressed in commit `98daf567` which has been included in release 1.0.2. Users are advised to upgrade. There are no known workarounds to this vulnerability.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/45xxx/CVE-2023-45827.json, https://github.com/clickbar/dot-diver/security/advisories/GHSA-9w5f-mw3p-pj47, https://nvd.nist.gov/vuln/detail/CVE-2023-45827, https://github.com/clickbar/dot-diver/commit/98daf567390d816fd378ec998eefe2e97f293d5a

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -8345b0e9ed38de4df753f1ddc8864ff733d9cdf3

    Affected versions

    1.0.1
    1.0.0

    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