CVE-2018-25257: Adianti SQL Injection - v5.5.0
Platform
php
Component
adanti
Fixed in
5.5.1
CVE-2018-25257 is a SQL Injection vulnerability discovered in the Adianti Framework. This flaw allows authenticated users to inject malicious SQL code into database queries, potentially leading to unauthorized data access and modification. The vulnerability affects versions 5.5.0 and 5.6.0 of the framework. As of the last update, no official patch has been released to address this issue.
Impact and Attack Scenarios
CVE-2018-25257 in the Adianti Framework (versions 5.5.0 and 5.6.0) presents a significant SQL injection risk. An authenticated attacker can exploit this flaw by injecting malicious SQL code into the 'name' field of the SystemProfileForm. This manipulation allows alteration of database queries, potentially resulting in credential modification, including gaining administrative access. The potential impact is complete system takeover, sensitive data exfiltration, and service disruption. The lack of an official fix exacerbates the situation, requiring alternative mitigation measures. This vulnerability is particularly concerning in environments where database security is critical.
Exploitation Context
The vulnerability is exploited through the user profile edit endpoint. An authenticated attacker (i.e., possessing a valid account in the system) can send an HTTP POST request to the edit profile endpoint, manipulating the value of the 'name' field to include malicious SQL code. This SQL code is executed directly on the database, allowing the attacker to modify data, create new users with administrative privileges, or even execute operating system commands (depending on the database configuration). The attacker's prior authentication simplifies exploitation, as they do not need to compromise login credentials to leverage the vulnerability. The simplicity of exploitation makes this vulnerability particularly dangerous.
Threat Intelligence
Exploit Status
EPSS
0.03% (8% percentile)
CISA SSVC
CVSS Vector
What do these metrics mean?
- Attack Vector
- Network — remotely exploitable over the internet. No physical or local access required. Widest attack surface.
- Attack Complexity
- Low — no special conditions required. Attacker can exploit reliably without depending on rare configurations or timing.
- Privileges Required
- Low — any valid user account is sufficient. Basic authenticated access required.
- User Interaction
- None — attack is automatic and silent. Victim does nothing: no click, no file open.
- Scope
- Unchanged — impact is limited to the vulnerable component itself.
- Confidentiality
- High — complete confidentiality loss. Attacker can read all data: credentials, keys, personal data.
- Integrity
- Low — attacker can modify some data with limited scope or impact.
- Availability
- None — no availability impact. Service remains fully operational.
Affected Software
Weakness Classification (CWE)
Timeline
- Reserved
- Published
- Modified
- EPSS updated
Mitigation and Workarounds
Given that no official fix is provided by the Adianti Framework developer, mitigating CVE-2018-25257 requires a proactive and multifaceted approach. The most immediate measure is to upgrade to a framework version that has patched this vulnerability (if available). In the absence of an update, implement rigorous input validation and sanitization on the 'name' field of the SystemProfileForm to prevent SQL code injection. Additionally, apply the principle of least privilege, ensuring user accounts have only the necessary permissions to perform their tasks. Constant monitoring of the database for suspicious activity is crucial for detecting and responding to potential attacks. Finally, consider implementing a Web Application Firewall (WAF) for an additional layer of protection.
How to fix
Update the Adianti Framework to a patched version that resolves the SQL injection (SQL Injection) vulnerability in the profile form. Refer to the official framework documentation or release notes for specific instructions on how to perform the update.
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Frequently asked questions
What is CVE-2018-25257 — SQL Injection in Adianti Framework?
Versions 5.5.0 and 5.6.0 are the confirmed vulnerable versions.
Am I affected by CVE-2018-25257 in Adianti Framework?
No, as of today, there is no official fix provided by the Adianti Framework developer.
How do I fix CVE-2018-25257 in Adianti Framework?
Implement input validation and sanitization, apply the principle of least privilege, and monitor the database for suspicious activity. Consider a WAF.
Is CVE-2018-25257 being actively exploited?
Any data stored in the database, including user credentials, personal information, and business data.
Where can I find the official Adianti Framework advisory for CVE-2018-25257?
If possible, updating to a patched version is the best option. If not, implementing mitigations is crucial.
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