CVE-2024-7101 in Administração PABX
Summary
by MITRE • 07/25/2024
A vulnerability, which was classified as critical, has been found in ForIP Tecnologia Administração PABX 1.x. This issue affects some unknown processing of the file /login of the component Authentication Form. The manipulation of the argument usuario leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-272423. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
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Analysis
by VulDB Data Team • 07/26/2024
The vulnerability identified as CVE-2024-7101 represents a critical sql injection flaw within the ForIP Tecnologia Administração PABX 1.x system, specifically impacting the authentication form component. This vulnerability exists in the processing of the /login endpoint where the usuario parameter is improperly handled, creating an exploitable condition that allows attackers to manipulate database queries through crafted input. The flaw resides in the authentication mechanism of a telephony system designed for business communications, making it particularly concerning given the sensitive nature of telecommunications infrastructure. The vulnerability's classification as critical reflects the potential for unauthorized access to system resources and data compromise. The attack vector is remote, meaning threat actors can exploit this weakness without requiring physical access to the system, significantly expanding the potential attack surface and threat impact.
The technical exploitation of this vulnerability occurs through manipulation of the usuario argument within the authentication form processing logic. When user input is directly incorporated into sql queries without proper sanitization or parameterization, attackers can inject malicious sql code that alters the intended query behavior. This allows for unauthorized database access, data extraction, modification, or deletion operations. The vulnerability's exposure through the /login endpoint means that any authentication attempt could potentially be leveraged for sql injection attacks. The fact that the exploit has been publicly disclosed and is actively available increases the risk profile significantly, as it removes the element of zero-day advantage that previously protected systems from exploitation. The lack of vendor response to early disclosure attempts further compounds the security risk, leaving affected organizations without official patches or mitigation guidance during the critical period when the vulnerability is most actively exploited.
The operational impact of this vulnerability extends beyond simple data compromise to potentially enable complete system takeover of the PABX administration interface. Attackers could gain access to sensitive telephony configurations, user credentials, call logs, and potentially escalate privileges to system-level access. The implications for business continuity are severe, as telecommunications infrastructure represents a critical business function that organizations rely upon for communication. A successful exploitation could result in service disruption, unauthorized access to confidential communications, and potential data breaches that violate privacy regulations. Organizations using this system may face regulatory compliance issues if sensitive customer or business data is compromised through sql injection attacks. The vulnerability affects the core authentication functionality, meaning that any user attempting to log into the system could potentially trigger the sql injection, making it difficult to predict or prevent the attack scope.
Organizations affected by this vulnerability should immediately implement network-level mitigations such as firewall rules that restrict access to the /login endpoint and authentication forms. The most effective long-term solution requires immediate patching or upgrading to a version that properly sanitizes user input before database processing. Implementing parameterized queries and input validation controls can prevent similar vulnerabilities in the future, aligning with established security practices outlined in the owasp top ten and cwe guidelines. Security monitoring should be enhanced to detect unusual authentication patterns and sql injection attempts, while network segmentation can limit the potential impact if exploitation occurs. Organizations should also consider implementing web application firewalls to provide additional protection against sql injection attacks targeting the authentication form. The absence of vendor response underscores the importance of maintaining internal security awareness and having contingency plans for unpatched vulnerabilities. Regular vulnerability assessments and penetration testing should be conducted to identify similar weaknesses in other system components, following the principles of defense in depth as recommended by nist cybersecurity framework and mitre att&ck matrix for identifying and mitigating attack chains that could exploit such authentication vulnerabilities.