CVE-2019-25527
SQL Injection in Inout EasyRooms Ultimate Allows Data Manipulation
Publication date: 2026-03-12
Last updated on: 2026-03-19
Assigner: VulnCheck
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| inoutscripts | inout_homestay | 1.0 |
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?
CVE-2019-25527 is a high-severity SQL injection vulnerability in Inout EasyRooms Ultimate Edition v1.0. It allows unauthenticated attackers to inject malicious SQL code through the numguest parameter in POST requests sent to the search/searchdetailed endpoint.
By exploiting this vulnerability, attackers can manipulate database queries to bypass authentication, extract sensitive data, or modify the contents of the database.
How can this vulnerability impact me? :
This vulnerability can have serious impacts including unauthorized access to the system by bypassing authentication mechanisms.
Attackers can extract sensitive information from the database, potentially leading to data breaches.
Additionally, attackers may modify database contents, which can compromise data integrity and affect the normal operation of the application.
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 and testing the `search/searchdetailed` endpoint for SQL injection attempts via the `numguest` parameter in POST requests.'}, {'type': 'paragraph', 'content': 'A practical approach is to send crafted POST requests with SQL injection payloads to the vulnerable endpoint and observe the responses for signs of SQL errors or unexpected data leakage.'}, {'type': 'list_item', 'content': 'Use curl to send a test POST request with a simple SQL injection payload, for example:\ncurl -X POST -d "numguest=1\' OR \'1\'=\'1" https://target-domain/search/searchdetailed'}, {'type': 'list_item', 'content': 'Analyze the response for indications of SQL injection, such as database errors or unauthorized data exposure.'}, {'type': 'list_item', 'content': 'Use web vulnerability scanners that support SQL injection detection targeting POST parameters, focusing on the `numguest` parameter.'}] [1]
What immediate steps should I take to mitigate this vulnerability?
Immediate mitigation steps include restricting access to the vulnerable endpoint, applying input validation and sanitization on the `numguest` parameter, and implementing prepared statements or parameterized queries to prevent SQL injection.
If possible, update or patch the Inout EasyRooms Ultimate Edition software to a version that addresses this vulnerability.
Additionally, monitor logs for suspicious POST requests to the `search/searchdetailed` endpoint and consider implementing a Web Application Firewall (WAF) to block malicious SQL injection attempts.