CVE-2017-3554 : Exploit Details and Defense Strategies
Learn about CVE-2017-3554, a critical vulnerability in Oracle WebCenter Sites allowing unauthorized access and data manipulation. Find mitigation steps and preventive measures here.
A vulnerability has been identified in the Catalog Mover subcomponent of Oracle Fusion Middleware's Oracle WebCenter Sites component, affecting multiple versions. This CVE poses a significant risk to the confidentiality and integrity of data accessible through Oracle WebCenter Sites.
Understanding CVE-2017-3554
This CVE highlights a critical vulnerability in Oracle WebCenter Sites that could lead to unauthorized access and manipulation of sensitive data.
What is CVE-2017-3554?
The vulnerability in the Catalog Mover subcomponent of Oracle WebCenter Sites allows a low privileged attacker with network access via HTTP to compromise the system. Successful exploitation can result in unauthorized data manipulation and access to critical information.
The Impact of CVE-2017-3554
The vulnerability, with a CVSS base score of 8.1, can have severe consequences on the confidentiality and integrity of data within Oracle WebCenter Sites. An attacker could potentially create, delete, or modify critical data, leading to a complete compromise of the system.
Technical Details of CVE-2017-3554
This section provides detailed technical insights into the CVE.
Vulnerability Description
The vulnerability allows attackers with network access via HTTP to compromise Oracle WebCenter Sites, potentially leading to unauthorized data manipulation and access.
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
The vulnerability can be exploited by a low privileged attacker with network access via HTTP, enabling unauthorized access and manipulation of critical data within Oracle WebCenter Sites.
Mitigation and Prevention
Protecting systems from CVE-2017-3554 is crucial to maintaining data 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
- Conduct regular security assessments and audits.
- Implement strong access controls and authentication mechanisms.
- Educate users on security best practices to prevent unauthorized access.
Patching and Updates
Regularly update and patch Oracle WebCenter Sites to address known vulnerabilities and enhance system security.