CVE-2017-10043 : Security Advisory and Response
Learn about CVE-2017-10043, a critical security flaw in Oracle BI Publisher component, allowing unauthorized access to data. Find mitigation steps and version details.
A vulnerability in the BI Publisher component of Oracle Fusion Middleware allows unauthorized access to critical data or complete access to all BI Publisher data.
Understanding CVE-2017-10043
This CVE involves a security flaw in Oracle's BI Publisher component, impacting versions 11.1.1.7.0 and 11.1.1.9.0.
What is CVE-2017-10043?
The vulnerability in BI Publisher Security allows unauthenticated attackers with network access via HTTP to compromise BI Publisher, potentially leading to unauthorized data access and privilege escalation.
The Impact of CVE-2017-10043
- Successful exploitation can result in unauthorized access to critical data or complete access to all BI Publisher data.
- Attackers may gain unauthorized privileges to manipulate accessible data within BI Publisher.
- The CVSS 3.0 Base Score is 8.2, with impacts on confidentiality and integrity.
Technical Details of CVE-2017-10043
This section provides more technical insights into the vulnerability.
Vulnerability Description
The vulnerability allows attackers to compromise BI Publisher via HTTP network access, potentially impacting additional products.
Affected Systems and Versions
- Product: BI Publisher (formerly XML Publisher)
- Vendor: Oracle Corporation
- Affected Versions: 11.1.1.7.0, 11.1.1.9.0
Exploitation Mechanism
- Unauthenticated attackers with network access via HTTP can exploit the vulnerability.
- Successful attacks require human interaction beyond the attacker.
Mitigation and Prevention
Protecting systems from CVE-2017-10043 is crucial for maintaining data security.
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
- Conduct regular security assessments and audits.
- Educate users on identifying and reporting potential security threats.
Patching and Updates
- Regularly update and patch BI Publisher and related software to mitigate known vulnerabilities.