CVE-2017-10021 Explained : Impact and Mitigation
Learn about CVE-2017-10021, a vulnerability in Oracle's PeopleSoft Enterprise PeopleTools component, allowing unauthorized access and data compromise. Find mitigation steps and patching details here.
A vulnerability in the PeopleSoft Enterprise PeopleTools component of Oracle PeopleSoft Products allows an unauthenticated attacker to compromise the system via HTTP, impacting versions 8.54 and 8.55.
Understanding CVE-2017-10021
This CVE involves a security flaw in Oracle's PeopleSoft Enterprise PeopleTools, potentially leading to unauthorized access and data manipulation.
What is CVE-2017-10021?
The vulnerability in PeopleSoft Enterprise PeopleTools allows attackers to exploit the system via HTTP without authentication, compromising data and potentially impacting other products. Successful attacks require human interaction.
The Impact of CVE-2017-10021
- Unauthorized access to update, insert, or delete accessible data within PeopleSoft Enterprise PeopleTools
- Unauthorized read access to a subset of accessible data
- CVSS 3.0 Base Score of 6.1, affecting confidentiality and integrity
Technical Details of CVE-2017-10021
This section provides more technical insights into the vulnerability.
Vulnerability Description
The vulnerability in PeopleSoft Enterprise PeopleTools allows unauthenticated attackers to compromise the system via HTTP, potentially impacting additional products.
Affected Systems and Versions
- Product: PeopleSoft Enterprise PT PeopleTools
- Vendor: Oracle Corporation
- Affected Versions: 8.54, 8.55
Exploitation Mechanism
Attackers exploit the vulnerability through network access via HTTP, requiring no authentication. Human interaction is necessary for successful attacks.
Mitigation and Prevention
Protecting systems from CVE-2017-10021 is crucial for maintaining security.
Immediate Steps to Take
- Apply vendor-supplied patches promptly
- Monitor for any unauthorized access or data manipulation
- Educate users on potential social engineering tactics
Long-Term Security Practices
- Regularly update and patch software to address vulnerabilities
- Implement network segmentation to limit the impact of potential breaches
- Conduct regular security assessments and audits
Patching and Updates
- Oracle has released patches to address the vulnerability
- Regularly check for updates and apply them to ensure system security