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CVE-2020-12798 : Security Advisory and Response

Learn about CVE-2020-12798 affecting Cellebrite UFED 5.0 to 7.5.0.845. Discover the impact, technical details, and mitigation steps for this security vulnerability.

Cellebrite UFED 5.0 to 7.5.0.845 has a vulnerability that allows circumvention of local operating system policies to obtain a command prompt.

Understanding CVE-2020-12798

This CVE involves a security issue in Cellebrite UFED versions 5.0 to 7.5.0.845 that can be exploited to gain unauthorized access.

What is CVE-2020-12798?

Cellebrite UFED versions 5.0 to 7.5.0.845 are susceptible to a flaw that enables the bypassing of local operating system policies, leading to the acquisition of a command prompt through the Windows file dialog accessible via the Certificate-Based Authentication option on the Wireless Network Connection screen.

The Impact of CVE-2020-12798

The vulnerability in Cellebrite UFED versions 5.0 to 7.5.0.845 can result in unauthorized users obtaining a command prompt, potentially leading to further system compromise and unauthorized access to sensitive information.

Technical Details of CVE-2020-12798

This section provides more in-depth technical insights into the CVE.

Vulnerability Description

The flaw in Cellebrite UFED versions 5.0 to 7.5.0.845 allows for the circumvention of local operating system policies, enabling the execution of a command prompt.

Affected Systems and Versions

        Product: Not applicable
        Vendor: Not applicable
        Versions affected: 5.0 to 7.5.0.845

Exploitation Mechanism

The vulnerability can be exploited by leveraging the Windows file dialog accessible through the Certificate-Based Authentication option on the Wireless Network Connection screen.

Mitigation and Prevention

Protecting systems from CVE-2020-12798 requires immediate action and long-term security measures.

Immediate Steps to Take

        Disable the Certificate-Based Authentication option on the Wireless Network Connection screen if not essential.
        Monitor network traffic for any suspicious activity.
        Implement strict access controls to limit unauthorized access.

Long-Term Security Practices

        Regularly update Cellebrite UFED to the latest version to patch known vulnerabilities.
        Conduct security assessments and penetration testing to identify and address potential weaknesses.

Patching and Updates

        Apply patches and updates provided by Cellebrite promptly to mitigate the vulnerability and enhance system security.

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