CVE-2020-14855 : What You Need to Know
Critical vulnerability (CVE-2020-14855) in Oracle Universal Work Queue (version 12.1.3) of E-Business Suite allows unauthorized attackers to compromise the system. Learn about impacts, technical details, and mitigation steps.
A vulnerability in the Oracle Universal Work Queue product of Oracle E-Business Suite has been identified, impacting version 12.1.3.
Understanding CVE-2020-14855
This CVE involves a critical vulnerability in Oracle Universal Work Queue, allowing unauthorized attackers to compromise the system.
What is CVE-2020-14855?
The vulnerability in the Oracle Universal Work Queue product of Oracle E-Business Suite (specifically in the Work Provider Administration component) affects version 12.1.3. It enables unauthenticated attackers with network access via HTTP to potentially take over the Oracle Universal Work Queue.
The Impact of CVE-2020-14855
Successful exploitation of this vulnerability can lead to a complete compromise of the Oracle Universal Work Queue, posing significant risks to confidentiality, integrity, and availability. The CVSS 3.1 Base Score is 9.8, indicating critical severity.
Technical Details of CVE-2020-14855
This section delves into the technical aspects of the vulnerability.
Vulnerability Description
The vulnerability allows unauthenticated attackers to exploit the Oracle Universal Work Queue via HTTP, potentially resulting in a complete takeover of the system.
Affected Systems and Versions
- Product: Universal Work Queue
- Vendor: Oracle Corporation
- Affected Version: 12.1.3
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
Mitigation and Prevention
Protecting systems from CVE-2020-14855 is crucial to maintaining security.
Immediate Steps to Take
- Apply vendor-supplied patches promptly.
- Monitor network traffic for signs of exploitation.
- Restrict network access to vulnerable systems.
Long-Term Security Practices
- Regularly update and patch software to address vulnerabilities.
- Implement network segmentation to limit the impact of potential attacks.
- Conduct regular security assessments and audits.
Patching and Updates
- Oracle Corporation may release patches to address this vulnerability. Stay informed about security updates and apply them as soon as they are available.