CVE-2025-34040

An arbitrary file upload vulnerability exists in the Zhiyuan OA platform 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. Exploitation evidence was observed by the Shadowserver Foundation on 2025-02-01 UTC.

CVSS

No CVSS.

References

Link	Resource
https://service.seeyon.com/patchtools/tp.html#/patchList?type=%E5%AE%89%E5%85%A8%E8%A1%A5%E4%B8%81&id=1
https://vulncheck.com/advisories/zhiyuan-oa-system-path-traversal-file-upload
https://www.cnblogs.com/pursue-security/p/17677130.html
https://www.cnvd.org.cn/flaw/show/CNVD-2021-01627

Configurations

No configuration.

History

No history.

Information

Published : 2025-06-24 02:15

Updated : 2025-11-20 21:16

NVD link : CVE-2025-34040

Mitre link : CVE-2025-34040

CVE.ORG link : CVE-2025-34040

JSON object : View

Products Affected

No product.

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CWE-434

Unrestricted Upload of File with Dangerous Type

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