CVE-2014-1986 in CamiApp
Summary
by MITRE
The Content Provider in the KOKUYO CamiApp application 1.21.1 and earlier for Android allows attackers to bypass intended access restrictions and read database information via a crafted application.
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Analysis
by VulDB Data Team • 05/10/2026
The vulnerability identified as CVE-2014-1986 resides within the Content Provider implementation of the KOKUYO CamiApp application version 1.21.1 and earlier for Android platforms. This represents a critical security flaw that undermines the fundamental access control mechanisms designed to protect sensitive data within mobile applications. Content Providers serve as the standard mechanism for Android applications to manage and share data securely, implementing strict permission controls to prevent unauthorized access to internal application databases and resources.
The technical flaw manifests through improper implementation of Android Content Provider access controls, allowing malicious applications to exploit a crafted intent that bypasses the intended security boundaries. Attackers can construct specific URI references or content provider queries that circumvent the permission checks typically enforced by the Android security model. This vulnerability specifically targets the database information stored within the CamiApp application, potentially exposing sensitive user data, personal information, or application-specific records that should remain protected within the application's private data space.
The operational impact of this vulnerability extends beyond simple data exposure, as it represents a complete breakdown in the Android application sandboxing model. An attacker with a malicious application installed on the same device can leverage this flaw to access and potentially extract database contents without proper authorization. This creates a significant risk for users who store personal information, financial data, or other sensitive records within the CamiApp application. The vulnerability enables data theft, privacy violations, and potential identity compromise, particularly when the application handles user-specific or confidential information.
Security researchers categorize this vulnerability under CWE-284, which addresses improper access control in software implementations. The flaw directly violates the principle of least privilege by allowing unauthorized access to application resources. From an attack perspective, this vulnerability maps to multiple ATT&CK techniques including T1059 for command and scripting interpreter usage and T1074 for data staging. The exploitation requires minimal technical expertise, making it particularly dangerous as it can be leveraged by adversaries with basic Android application development knowledge. Mitigation strategies should include immediate application updates with proper Content Provider permission implementations, enforcement of android:exported="false" attributes, and implementation of proper URI authority validation. Additionally, developers should conduct comprehensive security reviews of all Content Provider implementations to ensure proper access control mechanisms are in place and validated through automated testing procedures.