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    CVE-2021-44664

    An Authenticated Remote Code Exection (RCE) vulnerability exists in Xerte through 3.9 in website_code/php/import/fileupload.php by uploading a maliciously crafted PHP file though the project interface disguised as a language file to bypasses the upload filters. Attackers can manipulate the files destination by abusing path traversal in the 'mediapath' variable.

    Published:Feb 24, 2022
    Last Modified:Nov 21, 2024
    EPS:Feb 24, 2022
    EPSS Score:0.13471
    CVSS Score:8.8

    Affected Products

    Vendor
    Xerte
    Product
    Xerte

    Exploits

    http://packetstormsecurity.com/files/166182/Xerte-3.9-Remote-Code-Execution.htmlhttps://riklutz.nl/2021/11/03/authenticated-file-upload-to-remote-code-execution-in-xerte/http://packetstormsecurity.com/files/166182/Xerte-3.9-Remote-Code-Execution.htmlhttps://riklutz.nl/2021/11/03/authenticated-file-upload-to-remote-code-execution-in-xerte/https://www.exploit-db.com/exploits/50795

    References

    http://packetstormsecurity.com/files/166182/Xerte-3.9-Remote-Code-Execution.html
    https://github.com/thexerteproject/xerteonlinetoolkits/commit/1672d6f46bbd6f6d42f0903ce9a313927ae2836b#diff-27433bb0be90e431d40986f9afebe9ee2f8d1025a7f9e55c3cd7a86f1f8e3fdc
    https://github.com/thexerteproject/xerteonlinetoolkits/commit/6daeb81d089d4a561e22f931fff1327660a7d1b5
    https://riklutz.nl/2021/11/03/authenticated-file-upload-to-remote-code-execution-in-xerte/
    http://packetstormsecurity.com/files/166182/Xerte-3.9-Remote-Code-Execution.html
    https://github.com/thexerteproject/xerteonlinetoolkits/commit/1672d6f46bbd6f6d42f0903ce9a313927ae2836b#diff-27433bb0be90e431d40986f9afebe9ee2f8d1025a7f9e55c3cd7a86f1f8e3fdc
    https://github.com/thexerteproject/xerteonlinetoolkits/commit/6daeb81d089d4a561e22f931fff1327660a7d1b5
    https://riklutz.nl/2021/11/03/authenticated-file-upload-to-remote-code-execution-in-xerte/

    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