CVE-2019-25518
SQL Injection in Jettweb PHP Hazir Haber Sitesi Script
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 | 1 |
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-2019-25518 is a high-severity SQL injection vulnerability affecting Jettweb PHP Hazir Haber Sitesi Scripti version 1.0 and earlier.'}, {'type': 'paragraph', 'content': 'The flaw exists in the arama.php file, specifically via the "poll" parameter, which is improperly sanitized.'}, {'type': 'paragraph', 'content': 'This allows unauthenticated attackers to inject malicious SQL code by sending POST requests with crafted SQL payloads in the poll parameter.'}, {'type': 'paragraph', 'content': 'As a result, attackers can manipulate database queries to extract sensitive information or alter database contents.'}] [1]
How can this vulnerability impact me? :
This vulnerability can have serious impacts including unauthorized access to sensitive data stored in the database.
Attackers can extract confidential information or modify database contents, potentially leading to data breaches or data integrity issues.
The vulnerability has a high confidentiality impact, meaning sensitive data exposure is a significant risk.
However, the integrity impact is low and there is no impact on availability.
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 monitoring for POST requests to the arama.php file that include the poll parameter with suspicious or crafted SQL payloads.'}, {'type': 'paragraph', 'content': 'A practical approach is to capture and analyze HTTP POST traffic targeting arama.php and inspect the poll parameter for SQL injection patterns.'}, {'type': 'list_item', 'content': 'Use network traffic analysis tools like tcpdump or Wireshark to filter POST requests to arama.php.'}, {'type': 'list_item', 'content': "Example tcpdump command to capture relevant traffic: tcpdump -A -s 0 'tcp port 80 and (((ip[2:2] - ((ip[0]&0xf)<<2)) - ((tcp[12]&0xf0)>>2)) != 0)' | grep 'POST /arama.php'"}, {'type': 'list_item', 'content': "Use web server logs to search for POST requests to arama.php with the poll parameter, for example: grep 'POST /arama.php' /var/log/apache2/access.log | grep 'poll='"}, {'type': 'paragraph', 'content': 'Further, automated vulnerability scanners or SQL injection detection tools can be used to test the poll parameter for injection vulnerabilities.'}] [1]
What immediate steps should I take to mitigate this vulnerability?
Immediate mitigation steps include restricting access to the vulnerable arama.php script and sanitizing or validating the poll parameter to prevent SQL injection.
If possible, apply patches or updates provided by the vendor or disable the affected functionality until a fix is available.
- Implement input validation and parameterized queries or prepared statements to prevent SQL injection.
- Use web application firewalls (WAF) to block malicious POST requests targeting the poll parameter.
- Monitor logs for suspicious activity and block IP addresses exhibiting exploit attempts.