CVE-2022-28770 : What You Need to Know

A vulnerability in SAPUI5 (vbm library) versions 750, 753, 754, 755, 756 allows an unauthenticated attacker to inject malicious scripts into the URL, potentially leading to code execution.

Understanding CVE-2022-28770

This CVE relates to insufficient input validation in the SAPUI5 library (vbm) that can be exploited by attackers to compromise the confidentiality and integrity of the affected application.

What is CVE-2022-28770?

The vulnerability in SAPUI5 library versions 750, 753, 754, 755, 756 allows unauthenticated attackers to inject scripts into URLs, enabling code execution. Successful exploitation could result in unauthorized viewing or modification of information.

The Impact of CVE-2022-28770

The impact of this CVE is considered limited, primarily affecting the confidentiality and integrity of the application. Attackers could potentially manipulate data or access sensitive information.

Technical Details of CVE-2022-28770

This section provides a closer look at the vulnerability's description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability arises from insufficient input validation in the SAPUI5 library(vbm) versions 750, 753, 754, 755, 756, allowing attackers to insert malicious scripts into URLs, leading to code execution.

Affected Systems and Versions

SAPUI5 library versions 750, 753, 754, 755, 756 are affected by this vulnerability, potentially impacting systems utilizing these versions.

Exploitation Mechanism

Attackers can exploit the lack of input validation to inject scripts into URLs, which, when executed, can compromise the application's security and integrity.

Mitigation and Prevention

To mitigate the risks associated with CVE-2022-28770, immediate action and long-term security practices are necessary.

Immediate Steps to Take

Organizations are advised to apply relevant security patches and updates provided by SAP to address this vulnerability promptly.

Long-Term Security Practices

Implementing secure coding practices, regularly monitoring for vulnerabilities, and conducting security audits can help maintain a robust security posture.

Patching and Updates

Staying informed about security advisories from SAP and promptly applying patches and updates are crucial steps in safeguarding systems against potential exploits.