CVE-2017-3521 Explained : Impact and Mitigation
Learn about CVE-2017-3521, a vulnerability in the Supplier Registration component of PeopleSoft Enterprise SCM Purchasing system. Discover impacts, affected versions, and mitigation steps.
A vulnerability has been discovered in the Supplier Registration component of the PeopleSoft Enterprise SCM Purchasing system for Oracle PeopleSoft Products. This CVE affects version 9.2 and poses a risk of unauthorized data manipulation and access within the system.
Understanding CVE-2017-3521
This CVE pertains to a vulnerability in the PeopleSoft Enterprise SCM Purchasing system that could be exploited by a highly privileged attacker with network access via HTTP.
What is CVE-2017-3521?
The vulnerability in the Supplier Registration component of PeopleSoft Enterprise SCM Purchasing allows attackers to compromise the system, potentially leading to unauthorized data manipulation and access.
The Impact of CVE-2017-3521
If successfully exploited, this vulnerability could result in unauthorized manipulation, deletion, or creation of critical data within the PeopleSoft Enterprise SCM Purchasing system. It may also grant unauthorized access to critical data or complete access to all data accessible within the system. The CVSS 3.0 Base Score for this vulnerability is 6.5, with impacts on confidentiality and integrity.
Technical Details of CVE-2017-3521
This section provides more technical insights into the vulnerability.
Vulnerability Description
The vulnerability allows a highly privileged attacker with network access via HTTP to compromise the PeopleSoft Enterprise SCM Purchasing system, potentially leading to unauthorized data access and manipulation.
Affected Systems and Versions
- Product: PeopleSoft Enterprise SCM Purchasing
- Vendor: Oracle Corporation
- Version: 9.2
Exploitation Mechanism
- Attackers with network access via HTTP can exploit this vulnerability
Mitigation and Prevention
Protecting systems from CVE-2017-3521 is crucial to prevent unauthorized access and data manipulation.
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 training for employees to recognize and report potential threats
Patching and Updates
- Stay informed about security advisories from Oracle
- Implement a robust patch management process to apply updates promptly