Compliance Impact

The provided resources do not contain information regarding the impact of this vulnerability on compliance with common standards and regulations such as GDPR or HIPAA.

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Executive Summary

CVE-2025-14702 is a path traversal vulnerability in the Smartbit CommV Smartschool App (up to version 10.4.4), specifically in the component be.smartschool.mobile.SplashActivity. It occurs due to insufficient security validation during the file import process, allowing an attacker with local access to manipulate file names and contents to perform path traversal attacks. This enables overwriting arbitrary internal files within the app's private storage, such as configuration or executable files, by sending a specially crafted intent with a malicious file URI. The vulnerability can lead to severe impacts like arbitrary code execution, denial of service, and app malfunction. [1, 2, 3]

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Impact Analysis

This vulnerability can impact you by allowing an attacker with local access to overwrite arbitrary files within the Smartschool app's internal storage. This can lead to arbitrary code execution, exposure of sensitive information, denial of service, and malfunction of the application. The attacker can control both the filename and file content, potentially compromising the integrity and availability of the app. [1, 2, 3]

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Detection Guidance

This vulnerability can be detected by monitoring for suspicious local activity involving the Smartschool app's SplashActivity component, especially attempts to send intents with file URIs containing path traversal sequences. Since the exploit requires local access and involves crafted intents with malicious file paths, detection could involve inspecting logs or using Android debugging tools to monitor intent actions such as ACTION_SEND targeting be.smartschool.mobile.SplashActivity. Specific commands might include using 'adb logcat' to monitor app logs for unusual file import attempts or intent invocations. However, no explicit detection commands are provided in the resources. [2, 3]

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Mitigation Strategies

Immediate mitigation steps include restricting local access to the affected device to prevent exploitation, monitoring for suspicious app behavior, and considering replacing the affected Smartschool app version (up to 10.4.4) with a non-vulnerable alternative, as no vendor patches or mitigations are currently available. Since the vendor did not respond and no known fixes exist, replacing the product or disabling the vulnerable component is recommended. [3]

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