BaseFortify

Publication date: 2025-11-11

Last updated on: 2025-11-12

Assigner: SAP SE

Description

Due to an Open Redirect vulnerability in SAP Business Connector, an unauthenticated attacker could craft a malicious URL that, if accessed by a victim, redirects them to an attacker-controlled site displayed within an embedded frame. Successful exploitation could allow the attacker to steal sensitive information and perform unauthorized actions, impacting the confidentiality and integrity of web client data. There is no impact to system availability resulting from this vulnerability.

CVSS Scores

EPSS Scores

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Meta Information

Published

2025-11-11

Last Modified

2025-11-12

Generated

2026-07-06

AI Q&A

2025-11-11

EPSS Evaluated

2026-07-05

NVD

CVE-2025-42893

Affected Vendors & Products

Vendor	Product	Version / Range
sap	business_connector	3.1

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-601	The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.

Attack-Flow Graph

Executive Summary

This vulnerability is an Open Redirect issue in SAP Business Connector where an attacker can create a malicious URL. If a victim clicks this URL, they are redirected to an attacker-controlled site displayed within an embedded frame. This can lead to theft of sensitive information and unauthorized actions by the attacker, affecting the confidentiality and integrity of the victim's web client data.

Impact Analysis

The vulnerability can impact you by allowing attackers to steal sensitive information and perform unauthorized actions on your web client data. This compromises the confidentiality and integrity of your data. However, it does not affect system availability.

Compliance Impact

This vulnerability could negatively affect compliance with standards like GDPR and HIPAA because it risks unauthorized access to sensitive information, thereby impacting data confidentiality and integrity requirements mandated by these regulations.

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