CVE-2025-26659 - CVE House

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Status published Medium CVE-2025-26659

Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver Application Server ABAP (applications based on SAP GUI for HTML)

6.1 CVSS

Vulnerability Description

SAP NetWeaver Application Server ABAP does not sufficiently encode user-controlled inputs, leading to DOM-basedCross-Site Scripting (XSS) vulnerability. This allows an attacker with no privileges, to craft a malicious web message that exploits WEBGUI functionality. On successful exploitation, the malicious JavaScript payload executes in the scope of victim�s browser potentially compromising their data and/or manipulating browser content. This leads to a limited impact on confidentiality and integrity. There is no impact on availability

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

SAP_SE

View all reports →

Affected Software

SAP NetWeaver Application Server ABAP (applications based on SAP GUI for HTML)

Vulnerable Versions:

KRNL64UC 7.53, KERNEL 7.53, KERNEL 7.54, KERNEL 7.77, KERNEL 7.89, KERNEL 7.93, KERNEL 9.14

Timeline

Official Publish: March 11th, 2025

Last Modified: March 11th, 2025

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1189 Drive-by Compromise

T1059.007 JavaScript

T1539 Steal Web Session Cookie

T1213 Data from Information Repositories

T1567 Exfiltration Over Web Service

T1491.001 Defacement