Overview
The CVE-2025-44033 is a severe SQL injection vulnerability that affects the oa_system oasys v1.1. This vulnerability allows a remote attacker to execute arbitrary code, potentially compromising the system and leading to data leakage. SQL injection attacks are a common cybersecurity threat that pose a significant risk to any system interacting with databases. This vulnerability, in particular, is critical due to its high severity score and the potential damage it could cause to an affected system.
Vulnerability Summary
CVE ID: CVE-2025-44033
Severity: Critical (9.8 CVSS Score)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: System compromise and potential data leakage
Affected Products
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Product | Affected Versions
oa_system oasys | v1.1
How the Exploit Works
The SQL injection vulnerability exists in the allDirector() method declaration in the AddressMapper.java file of the oa_system oasys v1.1. A remote attacker can exploit this vulnerability by sending specially crafted data inputs to this method. The application does not properly sanitize these inputs, leading to the execution of arbitrary SQL commands. This can result in unauthorised access, data manipulation or data leakage, and in worst-case scenarios, a complete system compromise.
Conceptual Example Code
An attacker might exploit the vulnerability by sending a malicious SQL statement in the request. Here’s a conceptual example of how this might look:
POST /oasys/allDirector HTTP/1.1
Host: target.example.com
Content-Type: application/json
{ "director_id": "1; DROP TABLE users;" }In this example, the “director_id” parameter is injected with a malicious SQL command (“1; DROP TABLE users;”) which can lead to a destructive operation – dropping “users” table from the database.
Mitigation Measures
Vendors are usually quick to release patches once a vulnerability is discovered. In this case, users are strongly recommended to apply the vendor patch as soon as it becomes available. Until then, they can use a Web Application Firewall (WAF) or an Intrusion Detection System (IDS) as a temporary mitigation measure. These tools can help filter out malicious data and detect any suspicious activity, respectively. They may not be a perfect solution, but they can significantly decrease the risk of an exploit until the official patch is applied.
