CVE-2017-17422 : Vulnerability Insights and Analysis
Learn about CVE-2017-17422, a critical security flaw in Quest NetVault Backup 11.3.0.12 allowing remote code execution. Find out how to mitigate this vulnerability and protect your systems.
A security vulnerability in Quest NetVault Backup 11.3.0.12 allows remote attackers to execute arbitrary code without authentication. The flaw arises from improper handling of NVBUBackup Get method requests, leading to SQL injection.
Understanding CVE-2017-17422
This CVE identifies a critical security issue in Quest NetVault Backup 11.3.0.12, enabling attackers to run malicious code on affected systems.
What is CVE-2017-17422?
The vulnerability in Quest NetVault Backup 11.3.0.12 permits remote attackers to execute arbitrary code due to inadequate validation of user input in constructing SQL queries.
The Impact of CVE-2017-17422
- Attackers can exploit this flaw to run arbitrary code on vulnerable systems without requiring authentication.
- The vulnerability stems from improper handling of NVBUBackup Get method requests, allowing attackers to execute code within the database.
Technical Details of CVE-2017-17422
This section provides detailed technical information about the CVE.
Vulnerability Description
The vulnerability allows remote attackers to execute arbitrary code on systems running Quest NetVault Backup 11.3.0.12 due to SQL injection.
Affected Systems and Versions
- Product: Quest NetVault Backup
- Vendor: Quest
- Version: 11.3.0.12
Exploitation Mechanism
- Attackers exploit the vulnerability by sending malicious requests to the NVBUBackup Get method, manipulating SQL queries to execute arbitrary code.
Mitigation and Prevention
Protecting systems from CVE-2017-17422 requires immediate action and long-term security measures.
Immediate Steps to Take
- Apply patches or updates provided by Quest to address the vulnerability.
- Implement network security measures to restrict access to vulnerable systems.
Long-Term Security Practices
- Regularly update and patch software to prevent known vulnerabilities.
- Conduct security assessments and penetration testing to identify and mitigate potential risks.
Patching and Updates
- Quest may release patches or updates to fix the vulnerability; ensure timely installation to secure systems.