CVE-2025-24876
JavaScript vulnerability analysis and mitigation

Overview

The SAP Approuter Node.js package version v16.7.1 and earlier contains a critical authentication bypass vulnerability (CVE-2025-24876). The vulnerability, discovered in February 2025, allows attackers to steal user sessions by injecting malicious payloads during authorization code trading, significantly impacting the application's confidentiality and integrity (NVD, Cybersecurity News).

Technical details

The vulnerability has been assigned a CVSS v3.1 base score of 8.1 (HIGH) with the vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N. The vulnerability is classified under CWE-302 (Authentication Bypass by Assumed-Immutable Data) and CWE-1287 (Improper Validation of Specified Type of Input). The flaw specifically occurs during the authorization code trading process, where insufficient validation allows attackers to inject malicious payloads (NVD).

Impact

The successful exploitation of this vulnerability can lead to high impact on both confidentiality and integrity of the application. Attackers can steal user sessions and gain unauthorized access to the application, potentially compromising sensitive user data and system functionality (Security Online).

Mitigation and workarounds

SAP has addressed this vulnerability in their February 2025 Security Patch Day. Organizations using the affected versions of SAP Approuter Node.js package (v16.7.1 and earlier) are strongly advised to update to the latest version. The fix has been included as part of SAP's regular security update cycle (Security Online).

Additional resources


SourceThis report was generated using AI

Free Vulnerability Assessment

Benchmark your Cloud Security Posture

Evaluate your cloud security practices across 9 security domains to benchmark your risk level and identify gaps in your defenses.

Request assessment

Get a personalized demo

Ready to see Wiz in action?

“Best User Experience I have ever seen, provides full visibility to cloud workloads.”
David EstlickCISO
“Wiz provides a single pane of glass to see what is going on in our cloud environments.”
Adam FletcherChief Security Officer
“We know that if Wiz identifies something as critical, it actually is.”
Greg PoniatowskiHead of Threat and Vulnerability Management