Path Traversal Vulnerability in Seeyon Zhiyuan OA Web Application System
CVE-2025-4529

5.3MEDIUM

Key Information:

Vendor

Seeyon

Status
Zhiyuan Oa Web Application System
Vendor
CVE Published:
11 May 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-4529?

A path traversal vulnerability has been identified in the Seeyon Zhiyuan OA Web Application System version 8.1 SP2. This issue arises in the Download function of the ZIP File Handler component. An attacker can manipulate the argument Name to traverse directories, potentially accessing sensitive files on the server. The exploit can be executed remotely, exposing affected systems to unauthorized data exposure, which could lead to serious security breaches. The vulnerability has been made public, emphasizing the urgency for users to address the issue promptly to mitigate risks.

Affected Version(s)

Zhiyuan OA Web Application System 8.1 SP2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-4529 - Proof of Concept

References

https://vuldb.com/?id.308274
vdb-entrytechnical-description
https://vuldb.com/?ctiid.308274
signaturepermissions-required
https://vuldb.com/?submit.565379
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

caichaoxiong (VulDB User)
.
CVE-2025-4529 : Path Traversal Vulnerability in Seeyon Zhiyuan OA Web Application System