SAP NetWeaver AS Java Reflected XSS (3723655)

medium Nessus Plugin ID 320860

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 reflected cross-site scripting vulnerability as referenced in SAP Security Note 3723655:

- Due to a reflected cross-site scripting (XSS) vulnerability in SAP NetWeaver JAVA (JDBC Test Servlet), an unauthenticated attacker could craft a URL that embeds a malicious script. If a victim clicks this link, the injected input is processed during web page generation, resulting in the execution of malicious content in the victim's browser. This could allow the attacker to access and/or modify information related to the webclient, impacting the confidentiality and integrity of the application, with no impact to availability. (CVE-2026-44746)

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: Medium

ID: 320860

File Name: sap_netweaver_as_java_3723655.nasl

Version: 1.1

Type: Remote

Family: Web Servers

Published: 6/12/2026

Updated: 6/12/2026

Configuration: Enable paranoid mode

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.8

CVSS v2

Risk Factor: Medium

Base Score: 6.4

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

CVSS Score Source: CVE-2026-44746

CVSS v3

Risk Factor: Medium

Base Score: 6.1

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

Exploit Ease: No known exploits are available

Patch Publication Date: 6/9/2026

Vulnerability Publication Date: 6/9/2026

Reference Information

CVE: CVE-2026-44746

IAVA: 2026-A-0556

Detections

Analytics