GHSA-fh4q-hxrw-cjqq

    Dashboard / Vulnerabilities / GHSA-fh4q-hxrw-cjqq

    GHSA-fh4q-hxrw-cjqq

    Published: 17 May 2022Last Modified: 25 Apr 2024

    Summary: TYPO3 Arbitrary Code Execution

    Details: Unrestricted File Upload vulnerability in the fileDenyPattern in sysext/core/Classes/Core/SystemEnvironmentBuilder.php in TYPO3 7.6.0 to 7.6.21 and 8.0.0 to 8.7.4 allows remote authenticated users to upload files with a .pht extension and consequently execute arbitrary PHP code.

    References: https://nvd.nist.gov/vuln/detail/CVE-2017-14251, https://github.com/TYPO3/typo3, https://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2017-007, http://blog.emaze.net/2017/12/typo3-unrestricted-file-upload-remote.html, http://www.securityfocus.com/bid/100620, http://www.securitytracker.com/id/1039295

    Affected packages

    Package

    Name: typo3/cms

    Purl: pkg:composer/typo3/cms

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 7.6.0
    Fixed -7.6.22

    Affected versions

    7.6.0
    7.6.1
    7.6.10
    7.6.11
    7.6.12
    7.6.13
    7.6.14
    7.6.15
    7.6.16
    7.6.17
    7.6.18
    7.6.19
    7.6.2
    7.6.3
    7.6.4
    7.6.5
    7.6.6
    7.6.7
    7.6.8
    7.6.9

    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