CVE-2025-12463 in G-Cam E-Series Camera
Summary
by MITRE • 11/03/2025
An unauthenticated SQL Injection was discovered within the Geutebruck G-Cam E-Series Cameras through the `Group` parameter in the `/uapi-cgi/viewer/Param.cgi` script. This has been confirmed on the EFD-2130 camera running firmware version 1.12.0.19.
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Analysis
by VulDB Data Team • 11/03/2025
The vulnerability CVE-2025-12463 represents a critical security flaw in Geutebruck G-Cam E-Series cameras, specifically affecting the EFD-2130 model with firmware version 1.12.0.19. This issue manifests as an unauthenticated SQL injection vulnerability within the camera's web interface, exposing a fundamental weakness in the device's input validation mechanisms. The vulnerability resides in the `/uapi-cgi/viewer/Param.cgi` script where the `Group` parameter fails to properly sanitize user input before incorporating it into database queries. This oversight creates a pathway for malicious actors to manipulate the underlying database operations without requiring authentication credentials, fundamentally undermining the device's security posture.
The technical exploitation of this vulnerability stems from the camera's failure to implement proper input sanitization or parameterized queries when processing the `Group` parameter. When an attacker submits malicious input through this parameter, the system directly incorporates the unsanitized data into SQL commands, enabling arbitrary database manipulation. This weakness aligns with CWE-89, which categorizes SQL injection vulnerabilities as a critical threat vector. The vulnerability's unauthenticated nature means that any remote attacker can exploit this flaw without requiring legitimate credentials, making it particularly dangerous in networked environments where these cameras are deployed. The impact extends beyond simple data retrieval, as successful exploitation could allow attackers to extract sensitive information, modify database records, or potentially escalate privileges within the camera's operational environment.
Operationally, this vulnerability poses significant risks to organizations utilizing Geutebruck cameras in security-critical applications such as surveillance systems, industrial monitoring, or network infrastructure protection. The exposure of camera configuration data, user credentials, or video metadata could compromise entire security infrastructures, as these devices often serve as entry points for broader network attacks. The vulnerability's presence in the EFD-2130 model suggests a potential broader impact across the Geutebruck G-Cam E-Series, potentially affecting multiple devices within the same product line. Attackers could leverage this weakness to gain unauthorized access to camera settings, modify recording schedules, or even disable security features, directly impacting the integrity and availability of surveillance operations. This vulnerability also aligns with ATT&CK technique T1190, which describes the exploitation of vulnerabilities in remote services, and T1071.004, covering application layer protocol usage for command and control communications.
Mitigation strategies for CVE-2025-12463 should prioritize immediate firmware updates from Geutebruck, if available, to address the underlying SQL injection vulnerability. Network administrators should implement strict firewall rules to limit access to the camera's web interface, particularly restricting access to the vulnerable endpoint `/uapi-cgi/viewer/Param.cgi` from untrusted networks. Additionally, organizations should consider deploying network segmentation to isolate these devices from critical infrastructure and implement monitoring solutions to detect anomalous access patterns or SQL injection attempts. The implementation of web application firewalls and input validation controls can provide additional layers of protection, while regular security audits should verify that no other parameters within the camera's web interface suffer from similar vulnerabilities. Organizations should also maintain comprehensive backup configurations and ensure that any remediation efforts do not inadvertently disrupt existing surveillance operations. The vulnerability underscores the importance of secure coding practices and regular security assessments, particularly for Internet of Things devices that often receive insufficient security attention compared to traditional enterprise systems.