CVE-2017-20104 : Exploit Details and Defense Strategies
Learn about CVE-2017-20104, a critical SQL injection vulnerability in Simplessus 3.7.7 affecting the Cookie Handler component. Upgrade to version 3.8.3 to mitigate the issue.
A critical vulnerability has been discovered in Simplessus 3.7.7, specifically in the Cookie Handler component, allowing for SQL injection through the manipulation of the UWA_SID argument related to time. Upgrading to version 3.8.3 is crucial to mitigate this issue.
Understanding CVE-2017-20104
This CVE involves a critical vulnerability in Simplessus 3.7.7 that can lead to SQL injection through the Cookie Handler component.
What is CVE-2017-20104?
The vulnerability in Simplessus 3.7.7 allows attackers to perform SQL injection by manipulating the UWA_SID argument, specifically related to time. The exploit can be initiated remotely.
The Impact of CVE-2017-20104
The vulnerability has a CVSS base score of 7.3, indicating a high severity level. It can lead to unauthorized access to sensitive data and potentially compromise the integrity of the affected systems.
Technical Details of CVE-2017-20104
This section provides detailed technical information about the CVE.
Vulnerability Description
The vulnerability in Simplessus 3.7.7 affects the Cookie Handler component, enabling SQL injection through the manipulation of the UWA_SID argument related to time.
Affected Systems and Versions
- Product: Simplessus
- Version: 3.7.7
Exploitation Mechanism
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Confidentiality Impact: Low
- Integrity Impact: Low
- Availability Impact: Low
Mitigation and Prevention
To address CVE-2017-20104, immediate actions and long-term security practices are essential.
Immediate Steps to Take
- Upgrade to version 3.8.3 of Simplessus to apply the necessary fixes.
- Promptly update the affected component to prevent exploitation.
Long-Term Security Practices
- Regularly monitor and update software components to address vulnerabilities promptly.
- Implement network security measures to prevent remote attacks.
Patching and Updates
Regularly check for security patches and updates from the vendor to ensure the system is protected against known vulnerabilities.