SQL Injection Vulnerability in Seeyon Zhiyuan OA Web Application System
CVE-2025-15427

6.9MEDIUM

Key Information:

Vendor

Seeyon

Status
Zhiyuan Oa Web Application System
Vendor
CVE Published:
2 January 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-15427?

A significant security flaw has been identified in the Seeyon Zhiyuan OA Web Application System, specifically impacting the file /carManager/carUseDetailList.j%73p in versions up to 20251222. The vulnerability arises from improper handling of the CAR_BRAND_NO argument, leading to a potential SQL injection. This allows attackers to execute arbitrary SQL commands remotely, posing a serious risk to database security. Although the vendor was notified of the issue prior to public disclosure, they did not respond. Exploits for this vulnerability have been publicly released, highlighting the urgent need for users to apply security measures.

Affected Version(s)

Zhiyuan OA Web Application System 20251222

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-2025-15427 - Proof of Concept

References

https://vuldb.com/?id.339349
vdb-entrytechnical-description
https://vuldb.com/?ctiid.339349
signaturepermissions-required
https://vuldb.com/?submit.721493
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
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

yuxiu (VulDB User)
JSON
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CVE-2025-15427 : SQL Injection Vulnerability in Seeyon Zhiyuan OA Web Application System