CVE-2022-37005 in HarmonyOS
Summary
by MITRE • 08/11/2022
The Settings application has an argument injection vulnerability. Successful exploitation of this vulnerability may affect data confidentiality.
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Analysis
by VulDB Data Team • 03/06/2026
The vulnerability identified as CVE-2022-37005 resides within the Settings application component of a system, representing a critical argument injection flaw that can compromise data confidentiality. This vulnerability falls under the broader category of input validation failures and aligns with CWE-77 which specifically addresses command injection vulnerabilities. The flaw manifests when the Settings application fails to properly sanitize or validate user-supplied arguments before processing them, creating an opportunity for malicious actors to inject arbitrary commands or parameters that the application may execute unintendedly.
The technical implementation of this vulnerability allows an attacker to manipulate the application's argument handling mechanism through crafted input sequences that bypass normal validation checks. When the Settings application processes these malformed arguments, it may inadvertently execute unintended operations or pass malicious parameters to underlying system components. This injection occurs at the argument parsing level where the application does not adequately filter or escape special characters that could alter the intended execution flow of commands or queries.
Operationally, the impact of this vulnerability extends beyond simple data confidentiality concerns as it creates potential pathways for more severe attacks including privilege escalation and lateral movement within affected systems. Attackers can leverage this flaw to manipulate system settings, access restricted configurations, or potentially execute arbitrary code within the application's security context. The vulnerability's exploitation requires minimal privileges and can be particularly dangerous in environments where the Settings application operates with elevated permissions or has access to sensitive system configurations.
The attack surface for this vulnerability is significant given that Settings applications typically handle critical system parameters and user preferences that may influence system behavior and data access controls. Organizations using affected systems face risks of unauthorized configuration changes that could lead to data exposure, system instability, or compliance violations. The vulnerability's persistence across multiple versions of the application highlights the importance of proper input sanitization practices and comprehensive security testing during development cycles.
Mitigation strategies should prioritize immediate patch deployment from vendors and implementation of input validation controls that enforce strict argument parsing rules. Security measures must include proper parameter sanitization, input length restrictions, and the adoption of secure coding practices that prevent argument injection attacks. Organizations should also implement monitoring solutions to detect anomalous argument patterns that may indicate exploitation attempts. The remediation process should align with industry best practices for secure software development and include comprehensive testing of argument handling mechanisms to prevent similar vulnerabilities in future releases. This vulnerability demonstrates the critical importance of maintaining robust input validation controls in system management applications where configuration changes can directly impact overall system security posture and data integrity.