CVE-2020-2879 : Exploit Details and Defense Strategies
Learn about CVE-2020-2879, a vulnerability in Oracle Scripting of E-Business Suite, allowing unauthorized access and data compromise. Find mitigation steps and long-term security practices.
A vulnerability in the Oracle Scripting product of Oracle E-Business Suite allows unauthorized access and data compromise.
Understanding CVE-2020-2879
This CVE involves a vulnerability in Oracle Scripting, impacting versions 12.1.1-12.1.3 and 12.2.3-12.2.9 of Oracle E-Business Suite.
What is CVE-2020-2879?
The vulnerability allows an unauthenticated attacker with network access via HTTP to compromise Oracle Scripting, potentially leading to unauthorized data access and manipulation.
The Impact of CVE-2020-2879
- Successful exploitation can result in unauthorized access to critical data or complete access to all Oracle Scripting accessible data.
- Attackers may gain unauthorized update, insert, or delete access to some Oracle Scripting data.
- CVSS 3.0 Base Score: 8.2 (High impact on Confidentiality and Integrity).
Technical Details of CVE-2020-2879
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The vulnerability in Oracle Scripting allows attackers to compromise the system via HTTP, potentially impacting additional products.
Affected Systems and Versions
- Product: Scripting
- Vendor: Oracle Corporation
- Affected Versions: 12.1.1-12.1.3, 12.2.3-12.2.9
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Privileges Required: None
- User Interaction: Required
- Scope: Changed
- Confidentiality Impact: High
- Integrity Impact: Low
- Vector String: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N
Mitigation and Prevention
Protect your systems from CVE-2020-2879 with these mitigation strategies.
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
- Conduct regular security assessments and audits.
- Educate users on identifying and reporting suspicious activities.
- Implement strong access controls and authentication mechanisms.
Patching and Updates
- Regularly check for security updates and patches from Oracle.
- Keep systems up to date with the latest security fixes.