CVE-2025-23174 is a medium-severity vulnerability classified under CWE-200, which pertains to the exposure of sensitive information to unauthorized actors. This vulnerability affects version 5.5.4 of the Yoel Geva Android app. The core issue involves improper handling or protection of sensitive data within the application, allowing unauthorized users to access information that should be restricted. While specific technical details such as the exact nature of the exposed data or the attack vector are not provided, the classification under CWE-200 indicates that the vulnerability could stem from insufficient access controls, insecure data storage, or data leakage through unintended channels such as logs, caches, or inter-process communication. The vulnerability does not require authentication or user interaction for exploitation, as no such conditions are mentioned, but this cannot be definitively confirmed from the available data. There are currently no known exploits in the wild, and no patches have been released yet. The vulnerability was reserved in January 2025 and publicly disclosed in April 2025, indicating a recent discovery and disclosure timeline. Given that the affected product is an Android app, the vulnerability could impact any user or organization deploying this app, potentially exposing sensitive user data or internal information to attackers who can access the device or intercept data flows. The lack of detailed technical specifics limits the ability to fully characterize the attack complexity or exact data at risk, but the exposure of sensitive information generally implies risks to confidentiality and potentially to user privacy or organizational security depending on the data involved.

For European organizations, the exposure of sensitive information through this vulnerability could lead to several adverse outcomes. Confidential data leakage could compromise personal data protected under GDPR, leading to regulatory penalties and reputational damage. If the app is used within corporate environments or by employees, sensitive corporate information or credentials could be exposed, facilitating further attacks such as phishing or lateral movement within networks. The impact on integrity and availability appears limited based on the vulnerability classification, but the confidentiality breach alone can have significant consequences, including loss of customer trust and potential financial losses. Organizations relying on this app for critical functions may face operational risks if sensitive configuration or authentication data is exposed. Additionally, the absence of known exploits currently suggests a window of opportunity for organizations to remediate before active exploitation occurs. However, the medium severity rating indicates that while the threat is serious, it may not lead to immediate catastrophic outcomes but should be addressed promptly to prevent escalation.

Given the absence of an official patch, European organizations should implement several practical mitigation steps. First, conduct an immediate audit of the Yoel Geva Android app usage within their environment to identify affected devices and users. Limit app permissions to the minimum necessary to reduce data exposure risk. Employ mobile device management (MDM) solutions to enforce security policies, including restricting app data access and monitoring for unusual behavior. Encourage users to update to newer app versions once patches become available. In the interim, sensitive data handled by the app should be encrypted at rest and in transit, and organizations should consider isolating the app's data environment where feasible. Additionally, implement network-level protections such as VPNs and secure Wi-Fi to reduce interception risks. Regularly review logs and monitor for indicators of compromise related to data leakage. Finally, raise user awareness about the risks of sensitive data exposure and encourage cautious handling of the app until the vulnerability is resolved.