EUVD-2025-20340CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Lifecycle Timeline
3Description
SAP NetWeaver Application Server ABAP and ABAP Platform allows an unauthenticated attacker to inject a malicious script into a dynamically crafted URL. The victim, when tricked into clicking on this crafted URL unknowingly executes the malicious payload in their browser. On successful exploitation, the attacker can access or modify sensitive information within the scope of victim's web browser, with no impact on availability of the application.
Analysis
SAP NetWeaver Application Server ABAP and ABAP Platform allows an unauthenticated attacker to inject a malicious script into a dynamically crafted URL. The victim, when tricked into clicking on this crafted URL unknowingly executes the malicious payload in their browser. On successful exploitation, the attacker can access or modify sensitive information within the scope of victim's web browser, with no impact on availability of the application.
Technical Context
Cross-site scripting (XSS) allows injection of client-side scripts into web pages viewed by other users due to insufficient output encoding.
Remediation
Encode all user-supplied output contextually (HTML, JS, URL). Implement Content Security Policy (CSP) headers. Use HTTPOnly and Secure cookie flags.
Priority Score
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External POC / Exploit Code
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