CVE-2025-15425
SQL Injection in Yonyou KSOA 9.0 /worksheet/del_user.jsp
Publication date: 2026-01-02
Last updated on: 2026-04-29
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| yonyou | ksoa | 9.0 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-74 | The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. |
| CWE-89 | The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
CVE-2025-15425 is a SQL injection vulnerability in Yonyou KSOA version 9.0, specifically in the /worksheet/del_user.jsp file. The vulnerability occurs because the HTTP GET parameter 'ID' is not properly sanitized, allowing an attacker to inject malicious SQL code. This can be exploited remotely without authentication, enabling attackers to manipulate backend SQL queries and potentially access or alter database information. [1, 3]
How can this vulnerability impact me? :
This vulnerability can impact you by allowing unauthorized remote attackers to execute arbitrary SQL commands on the backend database. This can lead to unauthorized access to sensitive data, data leakage, data manipulation, and potentially disruption of service. The confidentiality, integrity, and availability of the affected system can be compromised. [1, 3]
How can this vulnerability be detected on my network or system? Can you suggest some commands?
This vulnerability can be detected by checking for the presence of the vulnerable endpoint /worksheet/del_user.jsp and testing the 'ID' HTTP GET parameter for SQL injection. Vulnerable targets can be identified using Google dorking with the query: inurl:worksheet/del_user.jsp. For active testing, you can use tools like curl or sqlmap to send crafted requests to the endpoint, for example: curl "http://target/worksheet/del_user.jsp?ID=1' OR '1'='1" to check for SQL injection responses. Automated scanners like sqlmap can be used with the command: sqlmap -u "http://target/worksheet/del_user.jsp?ID=1" --batch to detect SQL injection vulnerabilities. [1]
What immediate steps should I take to mitigate this vulnerability?
Immediate mitigation steps include disabling or restricting access to the vulnerable /worksheet/del_user.jsp endpoint to prevent exploitation. Since no official patches or mitigations have been published and the vendor did not respond, it is recommended to replace the affected component with an alternative product if possible. Additionally, implement network-level protections such as web application firewalls (WAF) to detect and block SQL injection attempts targeting the 'ID' parameter. Monitoring and logging suspicious requests can also help in early detection of exploitation attempts. [1]