CVE-2019-0381 Explained : Impact and Mitigation
Learn about CVE-2019-0381 affecting SAP SQL Anywhere, SAP IQ, and SAP Dynamic Tiering. Discover the impact, affected versions, and mitigation steps for this binary planting vulnerability.
A binary planting vulnerability exists in SAP SQL Anywhere, SAP IQ, and SAP Dynamic Tiering, potentially allowing unauthorized access to files outside specified paths.
Understanding CVE-2019-0381
This CVE affects versions prior to 17.0 of SAP SQL Anywhere, versions prior to 16.1 of SAP IQ, and versions prior to 1.0 and 2.0 of SAP Dynamic Tiering.
What is CVE-2019-0381?
This CVE refers to a binary planting issue in SAP products that could lead to unintended access to files stored outside user-specified paths.
The Impact of CVE-2019-0381
The vulnerability could result in unauthorized parties accessing sensitive files, potentially leading to data breaches or unauthorized data manipulation.
Technical Details of CVE-2019-0381
This section provides more technical insights into the vulnerability.
Vulnerability Description
A binary planting vulnerability in SAP SQL Anywhere, SAP IQ, and SAP Dynamic Tiering versions prior to 17.0, 16.1, and 1.0/2.0 respectively, may allow unauthorized file access.
Affected Systems and Versions
- SAP SQL Anywhere: Versions prior to 17.0
- SAP IQ: Versions prior to 16.1
- SAP Dynamic Tiering: Versions prior to 1.0 and 2.0
Exploitation Mechanism
The vulnerability could be exploited by planting malicious binaries in directories, tricking the application into executing these files and accessing unintended data.
Mitigation and Prevention
Protect your systems from this vulnerability with the following steps:
Immediate Steps to Take
- Apply security patches provided by SAP promptly.
- Monitor file access and permissions to detect any unauthorized activities.
- Implement file integrity monitoring to identify any changes to critical files.
Long-Term Security Practices
- Regularly update and patch SAP products to mitigate known vulnerabilities.
- Conduct security assessments and penetration testing to identify and address potential security gaps.
Patching and Updates
Ensure timely installation of security patches released by SAP to address the binary planting vulnerability in the affected products.