CVE-2022-30739 : Exploit Details and Defense Strategies
Learn about CVE-2022-30739, an improper privilege management vulnerability in Samsung Account allowing attackers to access user email or phone numbers. Find out impact, technical details, and mitigation strategies.
A detailed overview of the improper privilege management vulnerability in Samsung Account prior to version 13.2.00.6 that allows attackers to obtain user email or phone numbers.
Understanding CVE-2022-30739
This section provides insights into the impact, technical details, and mitigation strategies related to CVE-2022-30739.
What is CVE-2022-30739?
The CVE-2022-30739 is an improper privilege management vulnerability in Samsung Account versions prior to 13.2.00.6. Attackers can exploit this vulnerability to access user email or phone numbers with normal level permissions.
The Impact of CVE-2022-30739
With a CVSS base score of 4 and a medium severity rating, this vulnerability poses a risk by allowing attackers to extract sensitive user information through unauthorized access.
Technical Details of CVE-2022-30739
Explore the vulnerability description, affected systems, versions, and how the exploitation mechanism works.
Vulnerability Description
The vulnerability arises from improper privilege management in Samsung Account, enabling attackers to obtain user email or phone numbers without proper authorization.
Affected Systems and Versions
Samsung Account versions earlier than 13.2.00.6 are susceptible to this privilege escalation vulnerability.
Exploitation Mechanism
Attackers with local access can exploit this vulnerability to retrieve user email or phone numbers, leveraging a low attack complexity.
Mitigation and Prevention
Discover the immediate steps to be taken and long-term security practices to safeguard against CVE-2022-30739.
Immediate Steps to Take
Users and organizations should apply the latest security patches, monitor accounts for unauthorized access, and implement access control measures.
Long-Term Security Practices
Maintain secure user authentication methods, regularly update software, conduct security training, and enforce the principle of least privilege.
Patching and Updates
Stay informed about security advisories from Samsung Mobile, apply software updates promptly, and verify system configurations to prevent exploitation.