CVE-2022-26090 : What You Need to Know
Learn about CVE-2022-26090, an improper access control vulnerability in SamsungContacts allowing unauthorized access to contact information. Find mitigation steps and security practices.
A detailed overview of the vulnerability in SamsungContacts prior to SMR Apr-2022 Release 1 that allows unauthorized access to contact information.
Understanding CVE-2022-26090
This section provides insights into the nature and impact of the vulnerability.
What is CVE-2022-26090?
The CVE-2022-26090 vulnerability refers to improper access control in SamsungContacts before the SMR Apr-2022 Release 1, enabling attackers to retrieve contact details without appropriate authorization.
The Impact of CVE-2022-26090
The vulnerability has a medium severity level, with a CVSS base score of 5.3. It poses a low risk to confidentiality, integrity, and availability but requires minimal privileges to exploit. The attack complexity is low, and no user interaction is needed.
Technical Details of CVE-2022-26090
Explore the technical aspects of the vulnerability in this section.
Vulnerability Description
The security flaw in SamsungContacts allows attackers to bypass access controls and view contact information without the required permissions, potentially compromising user data.
Affected Systems and Versions
SamsungContacts versions R(11) and S(12) prior to the SMR Apr-2022 Release 1 are impacted by this vulnerability.
Exploitation Mechanism
By leveraging the security misconfiguration in SamsungContacts, threat actors can exploit this vulnerability locally to gain unauthorized access to sensitive contact data.
Mitigation and Prevention
Discover the steps to mitigate and prevent exploitation of CVE-2022-26090.
Immediate Steps to Take
Users are advised to update their SamsungContacts app to the SMR Apr-2022 Release 1 or later versions to patch the vulnerability and enhance security.
Long-Term Security Practices
Maintain regular software updates, follow proper access control protocols, and educate users on data security best practices to prevent similar vulnerabilities in the future.
Patching and Updates
Stay informed about security updates from Samsung Mobile and promptly apply patches to protect against known vulnerabilities.