CVE-2021-2218 : Security Advisory and Response
Discover the impact and mitigation strategies for CVE-2021-2218, a vulnerability in Oracle PeopleSoft's PeopleSoft Enterprise PT PeopleTools. Learn how to safeguard your system.
A vulnerability has been identified in the PeopleSoft Enterprise PT PeopleTools product of Oracle PeopleSoft, specifically in the Health Center component. This vulnerability affects versions 8.56 and 8.57, allowing an unauthenticated attacker with network access via HTTP to compromise PeopleSoft Enterprise PT PeopleTools. The impact includes unauthorized access to data and the potential for a partial denial of service attack.
Understanding CVE-2021-2218
This section provides insights into the nature and scope of the CVE-2021-2218 vulnerability.
What is CVE-2021-2218?
The vulnerability affects the PeopleSoft Enterprise PT PeopleTools product, enabling attackers to compromise the system via network access, potentially leading to unauthorized data access and partial denial of service attacks.
The Impact of CVE-2021-2218
Successful exploitation of this vulnerability can result in unauthorized access, data manipulation, and partial denial of service within PeopleSoft Enterprise PT PeopleTools.
Technical Details of CVE-2021-2218
Delve into the specifics of CVE-2021-2218 to understand its technical aspects.
Vulnerability Description
The vulnerability resides in the Health Center component of PeopleSoft Enterprise PT PeopleTools, affecting versions 8.56 and 8.57. It allows unauthenticated attackers to compromise the system via HTTP.
Affected Systems and Versions
The vulnerability impacts PeopleSoft Enterprise PT PeopleTools versions 8.56 and 8.57.
Exploitation Mechanism
Attackers exploit this vulnerability by gaining network access via HTTP, enabling unauthorized data access and potential denial of service.
Mitigation and Prevention
Learn how to mitigate and prevent the CVE-2021-2218 vulnerability effectively.
Immediate Steps to Take
Immediately apply patches or workarounds provided by Oracle to address this vulnerability. Limit network access and monitor for any malicious activity.
Long-Term Security Practices
Implement strong network segmentation, access controls, and regular security updates to prevent similar vulnerabilities in the future.
Patching and Updates
Regularly update PeopleSoft Enterprise PT PeopleTools to the latest versions and apply security patches promptly.