CVE-2019-2471 Explained : Impact and Mitigation
Learn about CVE-2019-2471, a critical vulnerability in Oracle PeopleSoft Enterprise PeopleTools versions 8.55, 8.56, and 8.57. Understand the impact, exploitation mechanism, and mitigation steps.
A vulnerability has been identified in Oracle PeopleSoft Enterprise PeopleTools versions 8.55, 8.56, and 8.57, impacting the Portal subcomponent. This vulnerability allows unauthorized attackers to compromise the system through HTTP, potentially leading to data manipulation and unauthorized access.
Understanding CVE-2019-2471
This CVE involves a critical vulnerability in Oracle PeopleSoft Enterprise PeopleTools, affecting multiple versions and posing risks to data confidentiality and integrity.
What is CVE-2019-2471?
The vulnerability in Oracle PeopleSoft Enterprise PeopleTools allows unauthenticated attackers to exploit the system via HTTP, potentially compromising data and impacting system integrity.
The Impact of CVE-2019-2471
- Unauthorized access to and manipulation of data within PeopleSoft Enterprise PeopleTools
- Potential unauthorized read access to specific data subsets
- CVSS 3.0 Base Score of 6.1, with impacts on confidentiality and integrity
Technical Details of CVE-2019-2471
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The vulnerability in PeopleSoft Enterprise PeopleTools allows attackers to compromise the system through HTTP, potentially leading to unauthorized data manipulation and access.
Affected Systems and Versions
- Product: PeopleSoft Enterprise PT PeopleTools
- Vendor: Oracle Corporation
- Affected Versions: 8.55, 8.56, 8.57
Exploitation Mechanism
- Attackers exploit the vulnerability via HTTP
- Successful attacks require human interaction from a third party
- Potential impact on additional products beyond PeopleSoft Enterprise PeopleTools
Mitigation and Prevention
Protecting systems from CVE-2019-2471 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Apply security patches provided by Oracle promptly
- Monitor network traffic for any suspicious activities
- Educate users on recognizing and avoiding phishing attempts
Long-Term Security Practices
- Regularly update and patch software to address vulnerabilities
- Implement network segmentation to limit the attack surface
- Conduct regular security assessments and penetration testing
Patching and Updates
- Oracle has released patches to address the vulnerability
- Regularly check for updates and apply them to ensure system security