SAP NetWeaver AS Java XSS in Configuration Wizard (3748227)

high Nessus Plugin ID 327605

Synopsis

The remote SAP NetWeaver AS Java server is affected by a cross-site scripting vulnerability.

Description

The version of SAP NetWeaver Application Server Java detected on the remote host is affected by a cross-site scripting vulnerability as referenced in SAP Security Note 3748227:

- SAP NetWeaver Application Server Java allows an unauthenticated attacker to inject malicious JavaScript through crafted URLs. When a victim accesses such a URL, the script executes in the user's browser, allowing the attacker to access sensitive session information and modify non-sensitive data displayed in the client's browser. This results in a high impact on confidentiality, low impact on integrity with no impact on availability of the application. (CVE-2026-44752)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Apply the appropriate patch according to the vendor advisory.

Plugin Details

Severity: High

ID: 327605

File Name: sap_netweaver_as_java_3748227.nasl

Version: 1.2

Type: Remote

Family: Web Servers

Published: 7/17/2026

Updated: 7/17/2026

Configuration: Enable paranoid mode

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.9

Percentile: 52.82

CVSS v2

Risk Factor: High

Base Score: 8.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:P/A:N

CVSS Score Source: CVE-2026-44752

CVSS v3

Risk Factor: High

Base Score: 8.2

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N

Vulnerability Information

CPE: cpe:/a:sap:netweaver_application_server

Required KB Items: installed_sw/SAP Netweaver Application Server (AS), Settings/ParanoidReport

Patch Publication Date: 7/14/2026

Vulnerability Publication Date: 7/14/2026

Reference Information

CVE: CVE-2026-44752

IAVA: 2026-A-0694

Detections

Analytics