GHSA-9rjp-r58j-fxgq

    Dashboard / Vulnerabilities / GHSA-9rjp-r58j-fxgq

    GHSA-9rjp-r58j-fxgq

    Published: 2 Sept 2021Last Modified: 13 Mar 2026

    Summary: Path traversal in elFinder.NetCore

    Details: This affects all versions of package elFinder.NetCore. The Path.Combine(...) method is used to create an absolute file path. Due to missing sanitation of the user input and a missing check of the generated path its possible to escape the Files directory via path traversal

    References: https://nvd.nist.gov/vuln/detail/CVE-2021-23428, https://github.com/gordon-matt/elFinder.NetCore, https://github.com/gordon-matt/elFinder.NetCore/blob/633da9a4d7d5c9baefd1730ee51bf7af54889600/elFinder.NetCore/Drivers/FileSystem/FileSystemDriver.cs#L387, https://github.com/gordon-matt/elFinder.NetCore/blob/633da9a4d7d5c9baefd1730ee51bf7af54889600/elFinder.NetCore/Drivers/FileSystem/FileSystemDriver.cs%23L387, https://snyk.io/vuln/SNYK-DOTNET-ELFINDERNETCORE-1313838

    Affected packages

    Package

    Name: elFinder.NetCore

    Purl: pkg:nuget/elFinder.NetCore

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    1.0.0
    1.0.1
    1.0.2
    1.0.3
    1.0.4
    1.0.5
    1.0.6
    1.0.7
    1.0.8
    1.0.9

    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-9rjp-r58j-fxgq | CVE-DB