CVE-2019-2424 : Exploit Details and Defense Strategies
Learn about CVE-2019-2424, a critical vulnerability in Oracle Retail Convenience Store Back Office version 3.6, allowing unauthorized attackers to compromise the system and potentially cause denial of service. Take immediate steps to apply security patches and restrict network access.
A vulnerability in the Level 3 Maintenance Functions subcomponent of Oracle Retail Applications, specifically in the Oracle Retail Convenience Store Back Office version 3.6, allows an unauthenticated attacker with network access via HTTP to compromise the system.
Understanding CVE-2019-2424
This CVE identifies a critical vulnerability in the Oracle Retail Convenience Store Back Office software.
What is CVE-2019-2424?
The vulnerability in Oracle Retail Convenience Store Back Office version 3.6 allows unauthorized attackers to exploit the system through HTTP, potentially compromising data and causing denial of service.
The Impact of CVE-2019-2424
- Attackers can gain unauthorized access to update, insert, or delete data in the system.
- Unauthorized read access to data and potential partial denial of service are possible consequences.
- The severity is rated with a CVSS 3.0 Base Score of 7.3, considering impacts on confidentiality, integrity, and availability.
Technical Details of CVE-2019-2424
This section delves into the specifics of the vulnerability.
Vulnerability Description
The vulnerability allows unauthenticated attackers to compromise the Oracle Retail Convenience Store Back Office system through HTTP access.
Affected Systems and Versions
- Product: Retail Convenience Store Back Office
- Vendor: Oracle Corporation
- Affected Version: 3.6
Exploitation Mechanism
- Unauthenticated attackers with network access via HTTP can exploit the vulnerability.
Mitigation and Prevention
Protecting systems from CVE-2019-2424 is crucial for maintaining security.
Immediate Steps to Take
- Apply security patches provided by Oracle promptly.
- Restrict network access to the Oracle Retail Convenience Store Back Office.
- Monitor system logs for any suspicious activities.
Long-Term Security Practices
- Conduct regular security assessments and audits.
- Implement strong authentication mechanisms.
- Educate users on security best practices.
Patching and Updates
- Regularly update and patch the Oracle Retail Convenience Store Back Office software to address known vulnerabilities.