CVE-2018-2419 : Exploit Details and Defense Strategies
Learn about CVE-2018-2419 affecting SAP Enterprise Financial Services software versions, allowing unauthorized privilege escalation. Find mitigation steps and patching advice here.
SAP Enterprise Financial Services software versions (SAPSCORE 1.11, 1.12; S4CORE 1.01, 1.02; EA-FINSERV 6.04, 6.05, 6.06, 6.16, 6.17, 6.18, 8.0) lack required authorization checks for authenticated users, potentially leading to privilege escalation.
Understanding CVE-2018-2419
This CVE involves a vulnerability in SAP Enterprise Financial Services software versions that could allow authenticated users to gain unauthorized privileges.
What is CVE-2018-2419?
The vulnerability in SAP Enterprise Financial Services software versions allows authenticated users to bypass necessary authorization checks, potentially escalating their privileges within the system.
The Impact of CVE-2018-2419
The lack of required authorization checks in the affected SAP software versions can result in unauthorized users gaining elevated privileges, posing a security risk to the system.
Technical Details of CVE-2018-2419
This section provides technical details of the CVE-2018-2419 vulnerability.
Vulnerability Description
The vulnerability arises from the absence of essential authorization checks for authenticated users, enabling them to exploit the system and elevate their privileges.
Affected Systems and Versions
- SAP Enterprise Financial Services (SAPSCORE) versions 1.11, 1.12
- SAP Enterprise Financial Services (S4CORE) versions 1.01, 1.02
- SAP Enterprise Financial Services (EA-FINSERV) versions 6.04, 6.05, 6.06, 6.16, 6.17, 6.18, 8.0
Exploitation Mechanism
- Attack Complexity: High
- Attack Vector: Network
- Privileges Required: Low
- User Interaction: Required
- Scope: Unchanged
- CVSS Base Score: 3.7 (Low)
Mitigation and Prevention
Protect your systems from the CVE-2018-2419 vulnerability with the following measures:
Immediate Steps to Take
- Apply security patches provided by SAP promptly.
- Monitor user activities for any unauthorized privilege escalations.
- Restrict user permissions to minimize the impact of potential exploits.
Long-Term Security Practices
- Conduct regular security assessments and audits to identify vulnerabilities.
- Educate users on secure practices and the importance of authorization checks.
Patching and Updates
- Stay informed about security updates and patches released by SAP.
- Implement a robust patch management process to ensure timely application of fixes.