6.3

CVE-2026-66779

Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver Application Server ABAP

Due to a Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver Application Server ABAP, an authenticated attacker could generate a malicious link and make it publicly accessible. If an authenticated victim accesses this link, the injected input is processed and reflected within the DOM on the client side during page rendering, resulting in the execution of malicious content in the victim's browser context. Successful exploitation could result in a high impact to the confidentiality and a low impact to the integrity of the system, while availability remains unaffected.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerSAP_SE
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Produkt SAP NetWeaver Application Server ABAP
Default Statusunaffected
Version SAP_UI 754
Status affected
Version 755
Status affected
Version 756
Status affected
Version 757
Status affected
Version 758
Status affected
Version 816
Status affected
Version EP-FLP 7.50
Status affected
Version SAP_BASIS 731
Status affected
Version AJAX-RUNTIME 7.50
Status affected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.2% 0.102
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
SAP 6.3 2.1 4.2
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

https://url.sap/sapsecuritypatchday
https://me.sap.com/notes/3721424