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CVE-2018-2368 : Security Advisory and Response

Learn about CVE-2018-2368 affecting SAP NetWeaver System Landscape Directory versions 7.10 to 7.40. Discover the impact, technical details, and mitigation steps for this security vulnerability.

SAP NetWeaver System Landscape Directory, LM-CORE versions 7.10, 7.20, 7.30, 7.31, 7.40 are affected by a Missing Authentication Check vulnerability.

Understanding CVE-2018-2368

This CVE involves the absence of authentication checks in SAP NetWeaver System Landscape Directory, LM-CORE versions 7.10 to 7.40.

What is CVE-2018-2368?

The vulnerability in CVE-2018-2368 pertains to the failure of the SAP NetWeaver System Landscape Directory, LM-CORE to conduct necessary authentication checks for user identity verification.

The Impact of CVE-2018-2368

The absence of authentication checks can lead to unauthorized access and potential security breaches within the affected SAP NetWeaver System Landscape Directory versions.

Technical Details of CVE-2018-2368

This section delves into the technical aspects of the CVE.

Vulnerability Description

The vulnerability lies in the failure of the SAP NetWeaver System Landscape Directory, LM-CORE versions 7.10 to 7.40 to perform authentication checks for user identity, leaving the system exposed to unauthorized access.

Affected Systems and Versions

        Product: SAP NetWeaver System Landscape Directory, LM-Core
        Vendor: SAP SE
        Affected Versions: 7.10, 7.20, 7.30, 7.31, 7.40

Exploitation Mechanism

Attackers can exploit this vulnerability by bypassing the lack of authentication checks, gaining unauthorized access to functionalities that require user identity verification.

Mitigation and Prevention

Protecting systems from CVE-2018-2368 is crucial to maintaining security.

Immediate Steps to Take

        Apply security patches provided by SAP to address the vulnerability promptly.
        Monitor system logs for any suspicious activities indicating unauthorized access.

Long-Term Security Practices

        Implement multi-factor authentication to enhance user identity verification.
        Regularly update and patch SAP NetWeaver System Landscape Directory to prevent security gaps.

Patching and Updates

        Ensure all systems running affected versions are updated with the latest security patches from SAP to mitigate the vulnerability effectively.

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