GHSA-hhfg-6hfc-rvxm

    Dashboard / Vulnerabilities / GHSA-hhfg-6hfc-rvxm

    GHSA-hhfg-6hfc-rvxm

    Published: 29 Sept 2021Last Modified: 8 Nov 2023
    Aliases:
    CVE-2021-3822

    Summary: Regular Expression Denial of Service in jsoneditor

    Details: JSON Editor is a web-based tool to view, edit, format, and validate JSON. It has various modes such as a tree editor, a code editor, and a plain text editor. The jsoneditor package is vulnerable to ReDoS (regular expression denial of service). An attacker that is able to provide a crafted element as input to the getInnerText function may cause an application to consume an excessive amount of CPU. Below pinned line using vulnerable regex.

    References: https://nvd.nist.gov/vuln/detail/CVE-2021-3822, https://github.com/josdejong/jsoneditor/commit/092e386cf49f2a1450625617da8e0137ed067c3e, https://github.com/josdejong/jsoneditor, https://huntr.dev/bounties/1e3ed803-b7ed-42f1-a4ea-c4c75da9de73

    Affected packages

    Package

    Name: jsoneditor

    Purl: pkg:npm/jsoneditor

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -9.5.6

    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-hhfg-6hfc-rvxm | CVE-DB