CVE-2023-20825 : What You Need to Know
Learn about CVE-2023-20825 involving duraspeed, an information disclosure flaw in MediaTek products. Details, impact, mitigation steps included.
This CVE record was assigned by MediaTek and was published on September 4, 2023. It involves a possible information disclosure vulnerability in duraspeed, which could lead to local information disclosure without the need for additional execution privileges. User interaction is not required for exploitation.
Understanding CVE-2023-20825
This section provides insights into the nature of the CVE-2023-20825 vulnerability.
What is CVE-2023-20825?
CVE-2023-20825 is a vulnerability that exists in duraspeed due to a missing permission check. This flaw could potentially result in local information disclosure without requiring any additional execution privileges.
The Impact of CVE-2023-20825
The impact of this vulnerability is significant as it can allow unauthorized access to sensitive information stored on affected devices running the specified MediaTek products and Android versions.
Technical Details of CVE-2023-20825
Here we delve into the technical aspects of CVE-2023-20825.
Vulnerability Description
The vulnerability in duraspeed arises from a missing permission check, enabling attackers to disclose local information without the need for extra execution privileges.
Affected Systems and Versions
The vulnerability impacts a wide range of MediaTek products including MT2713, MT6580, MT6735, and many more, running Android versions 12.0 and 13.0.
Exploitation Mechanism
Exploiting CVE-2023-20825 does not necessitate user interaction, making it more prone to potential attacks.
Mitigation and Prevention
This section focuses on mitigating the risks associated with CVE-2023-20825.
Immediate Steps to Take
Users and organizations should apply patches provided by MediaTek promptly to address this vulnerability. Additionally, monitoring for any unusual activities on affected devices is recommended.
Long-Term Security Practices
Maintaining good security practices such as regular security audits, network monitoring, and employee training can help prevent similar vulnerabilities in the future.
Patching and Updates
It is crucial for users to regularly update their MediaTek devices with the latest security patches and firmware releases to ensure protection against known vulnerabilities like CVE-2023-20825.