CVE-2017-3542 : Vulnerability Insights and Analysis
Learn about CVE-2017-3542, a critical vulnerability in Oracle WebCenter Sites component of Oracle Fusion Middleware. Unauthorized attackers can exploit this flaw via HTTP, potentially leading to unauthorized data access and partial denial of service attacks.
A vulnerability has been identified in the Oracle WebCenter Sites component of Oracle Fusion Middleware, affecting multiple versions. Unauthorized attackers with network access via HTTP can exploit this vulnerability, potentially leading to unauthorized data access and partial denial of service attacks.
Understanding CVE-2017-3542
This CVE involves a critical vulnerability in Oracle WebCenter Sites, impacting various versions.
What is CVE-2017-3542?
CVE-2017-3542 is a vulnerability in the Oracle WebCenter Sites component of Oracle Fusion Middleware, allowing unauthorized attackers to compromise the system via HTTP.
The Impact of CVE-2017-3542
- Unauthorized access to sensitive data or complete data compromise in Oracle WebCenter Sites
- Unauthorized privileges for data manipulation and potential partial denial of service attacks
- Common Vulnerability Scoring System (CVSS) 3.0 Base Score of 8.6, affecting confidentiality, integrity, and availability
Technical Details of CVE-2017-3542
This section provides technical insights into the vulnerability.
Vulnerability Description
The vulnerability allows unauthenticated attackers with network access via HTTP to compromise Oracle WebCenter Sites, potentially leading to unauthorized data access and partial denial of service.
Affected Systems and Versions
- Product: WebCenter Sites
- Vendor: Oracle Corporation
- Affected Versions: 11.1.1.8.0, 12.2.1.0.0, 12.2.1.1.0, 12.2.1.2.0
Exploitation Mechanism
Unauthorized attackers can exploit the vulnerability through network access via HTTP, gaining unauthorized privileges and potentially causing partial denial of service attacks.
Mitigation and Prevention
Protecting systems from CVE-2017-3542 is crucial for maintaining security.
Immediate Steps to Take
- Apply security patches provided by Oracle promptly
- Monitor network traffic for any suspicious activity
- Restrict network access to critical systems
Long-Term Security Practices
- Regularly update and patch software to address vulnerabilities
- Conduct security assessments and penetration testing
- Implement network segmentation to limit the impact of potential attacks
Patching and Updates
- Stay informed about security advisories from Oracle
- Implement patches and updates as soon as they are released