CVE-2018-2595 : What You Need to Know
Learn about CVE-2018-2595, a security flaw in Oracle Hyperion BI+ allowing unauthorized data manipulation and partial denial of service. Find mitigation steps and prevention measures here.
A security flaw was discovered in the Foundation UI & Servlets subcomponent of Oracle Hyperion's Hyperion BI+ component, affecting version 11.1.2.4. An attacker with high privileges and network access through HTTP can exploit this vulnerability, potentially leading to unauthorized data manipulation and partial denial of service.
Understanding CVE-2018-2595
This CVE involves a vulnerability in Oracle Hyperion BI+ that allows a high-privileged attacker to compromise the system through network access.
What is CVE-2018-2595?
- Vulnerability in the Foundation UI & Servlets subcomponent of Oracle Hyperion BI+
- Impact: Unauthorized data manipulation, unauthorized data access, and partial denial of service
The Impact of CVE-2018-2595
The vulnerability can lead to:
- Unauthorized manipulation of data within Hyperion BI+
- Unauthorized read access to sensitive data
- Ability to cause a partial denial of service
Technical Details of CVE-2018-2595
This section provides detailed technical information about the CVE.
Vulnerability Description
- Easily exploitable flaw in Hyperion BI+
- Allows a high-privileged attacker to compromise the system
Affected Systems and Versions
- Product: Hyperion BI+
- Vendor: Oracle Corporation
- Affected Version: 11.1.2.4
Exploitation Mechanism
- Attacker with high privileges and network access via HTTP
- Successful attacks require interaction from a person other than the attacker
Mitigation and Prevention
Protecting systems from CVE-2018-2595 is crucial for maintaining security.
Immediate Steps to Take
- Apply security patches provided by Oracle
- Restrict network access to vulnerable systems
- Monitor and analyze network traffic for any suspicious activity
Long-Term Security Practices
- Regularly update and patch software to address vulnerabilities
- Implement strong access controls and user privileges
- Conduct security training and awareness programs for employees
Patching and Updates
- Stay informed about security advisories from Oracle
- Apply recommended patches promptly to mitigate risks