CVE-2020-14027 : Vulnerability Insights and Analysis
Learn about CVE-2020-14027, a vulnerability in Ozeki NG SMS Gateway allowing MySQL Load Data Local attacks. Find out how to mitigate and prevent this security issue.
Ozeki NG SMS Gateway through 4.17.6 allows attackers to enable MySQL Load Data Local attacks by leveraging custom unsafe arguments in database connection strings.
Understanding CVE-2020-14027
This CVE identifies a vulnerability in Ozeki NG SMS Gateway that can be exploited by attackers to conduct MySQL Load Data Local attacks.
What is CVE-2020-14027?
An issue in Ozeki NG SMS Gateway allows the acceptance of custom unsafe arguments in database connection strings, enabling attackers to trigger MySQL Load Data Local attacks.
The Impact of CVE-2020-14027
Attackers can exploit this vulnerability to execute rogue MySQL server attacks, potentially leading to unauthorized access and data manipulation.
Technical Details of CVE-2020-14027
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The vulnerability in Ozeki NG SMS Gateway through version 4.17.6 arises from the acceptance of unsafe arguments in database connection strings, such as ENABLE_LOCAL_INFILE, facilitating MySQL Load Data Local attacks.
Affected Systems and Versions
- Product: Ozeki NG SMS Gateway
- Vendor: Ozeki
- Versions affected: All versions up to and including 4.17.6
Exploitation Mechanism
Attackers can exploit this vulnerability by injecting custom unsafe arguments into database connection strings, enabling the execution of MySQL Load Data Local attacks.
Mitigation and Prevention
Protecting systems from CVE-2020-14027 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Update Ozeki NG SMS Gateway to the latest version that addresses the vulnerability.
- Restrict access to the database connection strings to trusted entities.
Long-Term Security Practices
- Regularly monitor and audit database connection configurations for unauthorized changes.
- Implement network segmentation to limit the impact of potential attacks.
Patching and Updates
- Apply patches and updates provided by Ozeki to fix the vulnerability and enhance system security.