CVE-2020-2852 : Vulnerability Insights and Analysis

A vulnerability in Oracle Advanced Outbound Telephony product of Oracle E-Business Suite allows unauthorized access and data compromise.

Understanding CVE-2020-2852

This CVE involves a critical vulnerability in Oracle Advanced Outbound Telephony product, impacting versions 12.1.1 to 12.1.3.

What is CVE-2020-2852?

The vulnerability allows an unauthenticated attacker to compromise Oracle Advanced Outbound Telephony via HTTP, potentially leading to unauthorized data access and manipulation.

The Impact of CVE-2020-2852

Successful exploitation can result in unauthorized access to critical data and complete control over accessible information.
The vulnerability's impact extends to other products, potentially causing significant disruptions.
CVSS 3.0 Base Score: 8.2 (High impact on Confidentiality and Integrity).

Technical Details of CVE-2020-2852

This section provides detailed technical insights into the vulnerability.

Vulnerability Description

The vulnerability in Oracle Advanced Outbound Telephony allows attackers to compromise the system via HTTP, leading to unauthorized data access and manipulation.

Affected Systems and Versions

Product: Advanced Outbound Telephony
Vendor: Oracle Corporation
Affected Versions: 12.1.1 to 12.1.3

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
User Interaction: Required
Privileges Required: None
Scope: Changed
Confidentiality Impact: High
Integrity Impact: Low
Availability Impact: None

Mitigation and Prevention

Protecting systems from CVE-2020-2852 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply vendor-supplied patches promptly.
Monitor and restrict network access to vulnerable components.
Educate users on identifying and avoiding suspicious activities.

Long-Term Security Practices

Regularly update and patch software to address known vulnerabilities.
Implement network segmentation to limit the impact of potential breaches.
Conduct regular security assessments and audits to identify and mitigate risks.

Patching and Updates

Oracle Corporation provides patches and updates to address CVE-2020-2852.