CVE-2025-0089 in Android
Summary
by MITRE • 09/04/2025
In multiple locations, there is a possible way to hijack the Launcher app due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
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Analysis
by VulDB Data Team • 09/07/2025
The vulnerability identified as CVE-2025-0089 represents a critical logic error within launcher application components that enables unauthorized privilege escalation without requiring any user interaction or additional execution privileges. This flaw exists across multiple code locations within the system architecture, creating a persistent security weakness that can be exploited by malicious actors to gain elevated system privileges. The vulnerability specifically targets the launcher application's authorization mechanisms, where a fundamental logic flaw allows attackers to manipulate the application flow and assume administrative or root-level privileges. The absence of user interaction requirements makes this vulnerability particularly dangerous as it can be exploited automatically without any human intervention, potentially enabling remote code execution or complete system compromise. This type of vulnerability falls under the CWE-862 category of insufficient authorization, where the system fails to properly verify access rights during critical operations. The technical implementation flaw likely involves improper validation of application launch parameters or incorrect handling of privilege checks within the launcher's execution path, creating a window where unauthorized code execution can occur. According to ATT&CK framework, this vulnerability maps to privilege escalation techniques under T1068, where adversaries leverage application flaws to gain elevated system privileges. The impact of this vulnerability extends beyond simple privilege escalation as it can serve as a gateway for further exploitation, potentially allowing attackers to establish persistent backdoors or access sensitive system resources. The vulnerability's widespread presence across multiple locations within the codebase indicates a systemic design flaw rather than an isolated incident, suggesting that similar weaknesses may exist in other components. Organizations should immediately assess their launcher application configurations and review all related code paths for similar logic errors that could be exploited in similar manners. The lack of user interaction requirement means that automated exploitation tools could readily target this vulnerability, making it an attractive target for both automated attacks and sophisticated threat actors seeking to establish persistent access to systems. System administrators should implement immediate mitigations including code patches, privilege restrictions, and enhanced monitoring of launcher application behavior to detect potential exploitation attempts. The vulnerability's classification as a local privilege escalation issue means that exploitation typically requires an attacker to already have some level of access to the system, but the low barrier to privilege elevation makes it particularly dangerous in environments where multiple users or services interact with the launcher application. This vulnerability demonstrates the importance of thorough code review processes and proper access control implementation, as the logic error likely stems from inadequate validation of application launch contexts or insufficient privilege separation mechanisms within the launcher's operational framework.