An arbitrary file upload vulnerability exists in the Zhiyuan OA platform 5.0, 5.1 - 5.6sp1, 6.0 - 6.1sp2, 7.0, 7.0sp1 - 7.1, 7.1sp1, and 8.0 - 8.0sp2 via the wpsAssistServlet interface. The realFileType and fileId parameters are improperly validated during multipart file uploads, allowing unauthenticated attackers to upload crafted JSP files outside of intended directories using path traversal. Successful exploitation enables remote code execution as the uploaded file can be accessed and executed through the web server.
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Tue, 24 Jun 2025 16:15:00 +0000
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Tue, 24 Jun 2025 01:45:00 +0000
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Description | An arbitrary file upload vulnerability exists in the Zhiyuan OA platform 5.0, 5.1 - 5.6sp1, 6.0 - 6.1sp2, 7.0, 7.0sp1 - 7.1, 7.1sp1, and 8.0 - 8.0sp2 via the wpsAssistServlet interface. The realFileType and fileId parameters are improperly validated during multipart file uploads, allowing unauthenticated attackers to upload crafted JSP files outside of intended directories using path traversal. Successful exploitation enables remote code execution as the uploaded file can be accessed and executed through the web server. | |
Title | Zhiyuan OA System Path Traversal File Upload | |
Weaknesses | CWE-22 CWE-434 |
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cvssV4_0
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2025-06-24T01:12:22.769Z
Updated: 2025-06-24T15:44:18.809Z
Reserved: 2025-04-15T19:15:22.546Z
Link: CVE-2025-34040

Updated: 2025-06-24T15:43:47.860Z

Status : Awaiting Analysis
Published: 2025-06-24T02:15:22.673
Modified: 2025-06-26T18:58:14.280
Link: CVE-2025-34040

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