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.