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CVE-2021-42063 Scanner

Detects 'Cross-Site Scripting (XSS)' vulnerability in SAP Knowledge Warehouse affects v. 7.30, 7.31, 7.40, 7.50.


Short Info



Single Scan

Single Scan

Can be used by

Asset Owner

Estimated Time

10 sec

Scan only one




SAP Knowledge Warehouse, also known as SAP KW, is a component-based system that is widely used for knowledge management and information sharing purposes within an organization. This system provides a centralized repository to store and manage various types of documents, such as reports, articles, and presentations, allowing the employees of the organization to easily access and share information.

Unfortunately, an alarming security vulnerability has been discovered in SAP KW versions 7.30, 7.31, 7.40, and 7.50, which can pose a serious threat to the confidentiality and integrity of the stored data. This vulnerability, identified as CVE-2021-42063, is the result of an unsecured SAP KW component, which enables the attackers to execute cross-site scripting (XSS) attacks, leading to the disclosure of sensitive data.

If successfully exploited, this vulnerability can allow attackers to gain unauthorized access to the system, view confidential documents, extract sensitive information, and even modify the content of the documents, posing a significant risk to the organization's competitive advantage, reputation, and financial losses. Moreover, attackers can use this vulnerability to launch secondary attacks, such as phishing campaigns, malware distribution, or ransomware attacks, causing further damage to the organization.

In conclusion, organizations that use SAP KW should be aware of the CVE-2021-42063 vulnerability and take adequate measures to prevent potential damage to their digital assets. By using the pro features of the platform, organizations can quickly and easily stay up-to-date with emerging threats and vulnerabilities, ensuring their digital assets are secure and protected.



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