GHSA-989h-wv8x-933p

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    GHSA-989h-wv8x-933p

    Published: 14 May 2022Last Modified: 7 Dec 2024
    Aliases:
    CVE-2015-5956

    Summary: TYPO3 cross-site scripting (XSS)

    Details: The sanitizeLocalUrl function in TYPO3 6.x before 6.2.15, 7.x before 7.4.0, 4.5.40, and earlier allows remote authenticated users to bypass the XSS filter and conduct cross-site scripting (XSS) attacks via a base64 encoded data URI, as demonstrated by the (1) returnUrl parameter to show_rechis.php and the (2) redirect_url parameter to index.php.

    References: https://nvd.nist.gov/vuln/detail/CVE-2015-5956, https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2015-5956.yaml, https://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2015-009, http://packetstormsecurity.com/files/133551/Typo3-CMS-6.2.14-4.5.40-Cross-Site-Scripting.html, http://seclists.org/fulldisclosure/2015/Sep/57, http://www.securityfocus.com/archive/1/536464/100/0/threaded, http://www.securitytracker.com/id/1033551

    Affected packages

    Package

    Name: typo3/cms

    Purl: pkg:composer/typo3/cms

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 6.0
    Fixed -6.2.15

    Affected versions

    6.2.0
    6.2.1
    6.2.10
    6.2.10-rc1
    6.2.11
    6.2.12
    6.2.13
    6.2.14
    6.2.2
    6.2.3
    6.2.4
    6.2.5
    6.2.6
    6.2.7
    6.2.8
    6.2.9

    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-989h-wv8x-933p | CVE-DB