Open Redirect Vulnerability in SAP NetWeaver Application Server ABAP
CVE-2025-42981

6.1MEDIUM

Key Information:

Vendor

SAP

Vendor
CVE Published:
8 July 2025

What is CVE-2025-42981?

An open redirect vulnerability in SAP NetWeaver Application Server ABAP allows an unauthenticated attacker to manipulate URL links. If a victim inadvertently clicks a malicious link, the embedded script executes in their browser, leading to unauthorized redirection to a site controlled by the attacker. This exploit can compromise the confidentiality and integrity of sensitive information accessed via the web client, even though it does not impact data availability. Proper input sanitization measures are crucial to mitigate the risks associated with this vulnerability.

Affected Version(s)

SAP NetWeaver Application Server ABAP SAP_BASIS 700

SAP NetWeaver Application Server ABAP SAP_BASIS 701

SAP NetWeaver Application Server ABAP SAP_BASIS 702

References

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2025-42981 : Open Redirect Vulnerability in SAP NetWeaver Application Server ABAP