CVE-2019-25513
Received Received - Intake
SQL Injection in Jettweb PHP Script Allows Data Extraction

Publication date: 2026-03-12

Last updated on: 2026-03-17

Assigner: VulnCheck

Description
Jettweb PHP Hazir Haber Sitesi Scripti V3 contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the 'q' parameter. Attackers can send GET requests to datagetir.php with malicious 'q' values using time-based blind SQL injection techniques to extract sensitive database information or bypass authentication.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2026-03-12
Last Modified
2026-03-17
Generated
2026-06-16
AI Q&A
2026-03-12
EPSS Evaluated
2026-06-15
NVD
CVE-2019-25513
EUVD
EUVD-2019-19786
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
jettweb php_stock_news_site_script 3
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
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 Quick Actions
Instant insights powered by AI
Executive Summary

[{'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]

Impact Analysis

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.

Compliance Impact

I don't know

Detection Guidance

[{'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]

Mitigation Strategies

[{'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]

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2019-25513. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart