CVE-2022-45331 in AeroCMS
Summary
by MITRE • 11/23/2022
AeroCMS v0.0.1 was discovered to contain a SQL Injection vulnerability via the p_id parameter at \post.php. This vulnerability allows attackers to access database information.
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Analysis
by VulDB Data Team • 04/25/2025
AeroCMS version 0.0.1 contains a critical SQL injection vulnerability that stems from inadequate input validation within the post.php script. The vulnerability specifically affects the p_id parameter which is used to retrieve specific posts from the database. This flaw represents a classic example of improper data sanitization where user-supplied input directly influences database query construction without adequate filtering or parameterization mechanisms. The vulnerability falls under CWE-89 which categorizes SQL injection as a severe weakness that allows attackers to manipulate database queries through malicious input. This particular implementation exposes the application to unauthorized data access and potential database compromise.
The technical exploitation of this vulnerability occurs when an attacker submits malicious input through the p_id parameter in the post.php endpoint. The application fails to properly sanitize or escape the input before incorporating it into SQL commands, creating opportunities for attackers to inject arbitrary SQL code. This allows adversaries to execute unauthorized database operations including data retrieval, modification, or deletion. The vulnerability's impact extends beyond simple information disclosure as it can enable complete database compromise and potentially lead to full system infiltration. Attackers can leverage this weakness to extract sensitive user credentials, personal information, or other confidential data stored within the database.
From an operational perspective, this vulnerability poses significant risks to organizations using AeroCMS v0.0.1 as it provides attackers with direct access to backend database information. The attack surface is relatively narrow since it only affects the specific endpoint and parameter, but the impact remains severe due to the sensitive nature of database access. The vulnerability aligns with ATT&CK technique T1213 which covers data from information repositories, and T1071.004 which involves application layer protocol usage for command and control. Organizations may face regulatory compliance violations and data breach notifications if this vulnerability is exploited, particularly in environments handling personal or sensitive information.
Security mitigation strategies should prioritize immediate patching of the affected version to address the input validation flaw. Organizations should implement proper parameterized queries or prepared statements to prevent SQL injection attacks at the code level. Input validation and sanitization measures must be strengthened to reject or escape malicious payloads before database processing occurs. Additionally, database access controls should be implemented to limit the privileges of database accounts used by the application, reducing potential damage from successful exploitation. Network monitoring and intrusion detection systems should be configured to detect suspicious database query patterns that may indicate exploitation attempts. The vulnerability demonstrates the critical importance of input validation and proper database security practices as outlined in OWASP Top Ten and NIST cybersecurity frameworks.