SecuriTricks - CVE-2025-34040

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.

Product(s) Impacted

Vendor	Product	Versions
Zhiyuan	Oa Platform	5.0, 5.1, 5.2, 5.3, 5.4, 5.5, 5.6sp1, 6.0, 6.1sp1, 7.0, 7.0sp1, 7.1, 7.1sp1, 8.0, 8.0sp2

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-22

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

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
a	zhiyuan	oa_platform	5.0	/	/	/	/	/	/	/
a	zhiyuan	oa_platform	5.1	/	/	/	/	/	/	/
a	zhiyuan	oa_platform	5.2	/	/	/	/	/	/	/
a	zhiyuan	oa_platform	5.3	/	/	/	/	/	/	/
a	zhiyuan	oa_platform	5.4	/	/	/	/	/	/	/
a	zhiyuan	oa_platform	5.5	/	/	/	/	/	/	/
a	zhiyuan	oa_platform	5.6sp1	/	/	/	/	/	/	/
a	zhiyuan	oa_platform	6.0	/	/	/	/	/	/	/
a	zhiyuan	oa_platform	6.1sp1	/	/	/	/	/	/	/
a	zhiyuan	oa_platform	7.0	/	/	/	/	/	/	/
a	zhiyuan	oa_platform	7.0sp1	/	/	/	/	/	/	/
a	zhiyuan	oa_platform	7.1	/	/	/	/	/	/	/
a	zhiyuan	oa_platform	7.1sp1	/	/	/	/	/	/	/
a	zhiyuan	oa_platform	8.0	/	/	/	/	/	/	/
a	zhiyuan	oa_platform	8.0sp2	/	/	/	/	/	/	/

References

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

CVSS Score

10.0 / 10

CVSS Data - 4.0

Attack Vector: NETWORK
Attack Complexity: LOW
Attack Requirements: NONE
Privileges Required: NONE
User Interaction: NONE
Scope:
Confidentiality Impact: HIGH
Integrity Impact: HIGH
Availability Impact: HIGH
Exploit Maturity: NOT_DEFINED

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

View Vector String

Timeline

Published: June 24, 2025, 2:15 a.m.
Last Modified: June 24, 2025, 2:15 a.m.

Status : Received

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

disclosure@vulncheck.com

CVE-2025-34040