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Tag: Forvia Hella

  • Critical Vulnerability in Forvia Hella HELLA Driving Recorder DR 820 – CVE-2025-30113

    Overview of CVE-2025-30113

    A critical vulnerability has been discovered in the Forvia Hella HELLA Driving Recorder DR 820. Tracked as CVE-2025-30113, the vulnerability arises from the presence of hardcoded credentials in the Android APK for the device. These credentials, stored in cleartext, provide unauthorized access to the device settings through ports 9091 and 9092. The flaw exposes the system to attackers who can exploit these credentials remotely and gain control over the device.

    Details of the Vulnerability

    The issue stems from hardcoded credentials embedded within the APK used for the dashcam’s Android application. These credentials are vulnerable because they are stored in cleartext, making them easily accessible to anyone who gains access to the network. By exploiting this vulnerability, an attacker could gain access to the device settings via ports 9091 and 9092, which are commonly used for network communications.

    This vulnerability is categorized as CWE-798, referring to the Use of Hard-coded Credentials. The use of hardcoded credentials is a serious security risk, as it allows attackers to bypass authentication mechanisms and gain unauthorized access to sensitive systems or devices.

    CVSS Score and Impact

    The CVSS v3.1 score for CVE-2025-30113 is 9.8, indicating a critical vulnerability. The CVSS vector string is: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. This means:

    • Attack Vector (AV): Network – The vulnerability can be exploited remotely via the network.
    • Attack Complexity (AC): Low – The exploit does not require complex conditions to execute.
    • Privileges Required (PR): None – No special privileges are required for the attack.
    • User Interaction (UI): None – The vulnerability can be exploited without user interaction.
    • Confidentiality Impact (C): High – An attacker can access sensitive information.
    • Integrity Impact (I): High – The attacker can alter system data.
    • Availability Impact (A): High – The attacker can disrupt or crash the device.

    Mitigation

    To mitigate this vulnerability, users of the Forvia Hella HELLA Driving Recorder DR 820 are advised to update the device firmware and ensure that any hardcoded credentials are properly secured or removed. Additionally, the device should be monitored for any unusual activity on ports 9091 and 9092.

    For more information, refer to the following resources: CVE Draft on Medium and GitHub Repository.

    Conclusion

    The CVE-2025-30113 vulnerability highlights the serious security risks posed by the use of hardcoded credentials in IoT devices. Users of the Forvia Hella HELLA Driving Recorder DR 820 should take immediate action to secure their devices and mitigate the risk of exploitation.