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CVE-2019-0305 : What You Need to Know

Learn about CVE-2019-0305 affecting SAP NetWeaver Process Integration versions < 7.10 to 7.11, < 7.2, < 7.3, < 7.31, < 7.4, < 7.5. Understand the impact, technical details, and mitigation steps.

The SAP NetWeaver Process Integration (SAP_XIESR and SAP_XITOOL) versions < 7.10 to 7.11, < 7.2, < 7.3, < 7.31, < 7.4, < 7.5 are vulnerable to Clickjacking attacks due to improper restriction of frame objects or UI layers.

Understanding CVE-2019-0305

This CVE identifies a security vulnerability in SAP NetWeaver Process Integration that could potentially lead to unauthorized data modifications.

What is CVE-2019-0305?

The vulnerability in SAP NetWeaver Process Integration allows for Clickjacking attacks, enabling unauthorized changes to user data if exploited successfully.

The Impact of CVE-2019-0305

If attackers exploit this vulnerability, they can manipulate user data without authorization, posing a significant risk to data integrity and confidentiality.

Technical Details of CVE-2019-0305

SAP NetWeaver Process Integration is affected by the following:

Vulnerability Description

Java Server Pages (JSPs) in SAP_XIESR and SAP_XITOOL versions < 7.10 to 7.11, < 7.2, < 7.3, < 7.31, < 7.4, < 7.5 do not properly restrict frame objects or UI layers, making them susceptible to Clickjacking attacks.

Affected Systems and Versions

        Product: SAP NetWeaver Process Integration(SAP_XIESR and SAP_XITOOL)
        Vendor: SAP SE
        Vulnerable Versions: < 7.10 to 7.11, < 7.2, < 7.3, < 7.31, < 7.4, < 7.5

Exploitation Mechanism

The vulnerability arises from the lack of proper restrictions on frame objects or UI layers, allowing malicious actors to perform Clickjacking attacks.

Mitigation and Prevention

To address CVE-2019-0305, consider the following steps:

Immediate Steps to Take

        Apply security patches provided by SAP to fix the vulnerability.
        Monitor for any unauthorized changes to user data.

Long-Term Security Practices

        Regularly update and patch SAP NetWeaver Process Integration to prevent future vulnerabilities.
        Implement security measures to protect against Clickjacking attacks.

Patching and Updates

        Stay informed about security updates from SAP and apply them promptly to secure the system.

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