CVE-2019-25513
SQL Injection in Jettweb PHP Script Allows Data Extraction
Publication date: 2026-03-12
Last updated on: 2026-03-17
Assigner: VulnCheck
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| jettweb | php_stock_news_site_script | 3 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| 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?
[{'type': 'paragraph', 'content': "CVE-2019-25513 is a high-severity SQL injection vulnerability found in Jettweb PHP Hazir Haber Sitesi Scripti version 3.0 and earlier. It occurs in the datagetir.php script through the 'q' parameter, which is not properly sanitized. This flaw allows unauthenticated attackers to inject malicious SQL code by sending specially crafted GET requests with malicious 'q' values."}, {'type': 'paragraph', 'content': 'The attack technique used is time-based blind SQL injection, which enables attackers to extract sensitive information from the database or bypass authentication mechanisms without needing any privileges or user interaction.'}] [1]
How can this vulnerability impact me? :
This vulnerability can have serious impacts including unauthorized access to sensitive database information and bypassing authentication controls. Attackers can exploit the flaw to retrieve confidential data, which could lead to data breaches or unauthorized system access.
Because the attack requires no privileges or user interaction and can be performed remotely over the network, it poses a significant risk to affected systems.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
[{'type': 'paragraph', 'content': "This vulnerability can be detected by sending crafted GET requests to the datagetir.php script with malicious values in the 'q' parameter to test for SQL injection. Time-based blind SQL injection techniques can be used to confirm the presence of the flaw."}, {'type': 'paragraph', 'content': 'A common approach is to use tools like curl or sqlmap to send requests and observe response delays or error messages indicating SQL injection.'}, {'type': 'list_item', 'content': 'Example curl command to test for time-based SQL injection: curl "http://targetsite/datagetir.php?q=1\' AND SLEEP(5)-- "'}, {'type': 'list_item', 'content': 'Using sqlmap: sqlmap -u "http://targetsite/datagetir.php?q=1" --technique=T --time-sec=5'}] [1]
What immediate steps should I take to mitigate this vulnerability?
[{'type': 'paragraph', 'content': "Immediate mitigation steps include sanitizing and validating all user inputs, especially the 'q' parameter in datagetir.php, to prevent SQL injection."}, {'type': 'paragraph', 'content': 'Applying patches or updates provided by the vendor or developer that address this vulnerability is critical.'}, {'type': 'paragraph', 'content': "If patches are not available, consider implementing web application firewall (WAF) rules to block malicious requests targeting the 'q' parameter."}, {'type': 'paragraph', 'content': 'Restricting direct access to datagetir.php or limiting its usage to trusted users can also reduce risk.'}] [1]