SAP NetWeaver AS Java Component UDI 7.50 JDBC Test Servlet cross site scripting

Summaryinfo

A vulnerability described as problematic has been identified in SAP NetWeaver AS Java Component UDI 7.50. This affects an unknown function of the component JDBC Test Servlet. Executing a manipulation can lead to cross site scripting. This vulnerability appears as CVE-2026-44746. The attack may be performed from remote. There is no available exploit. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability classified as problematic was found in SAP NetWeaver AS Java Component UDI 7.50. This vulnerability affects an unknown code block of the component JDBC Test Servlet. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. 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. As an impact it is known to affect integrity. CVE summarizes:

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.

The advisory is shared for download at me.sap.com. This vulnerability was named CVE-2026-44746 since 05/07/2026. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 06/09/2026). The MITRE ATT&CK project declares the attack technique as T1059.007.

Applying a patch is able to eliminate this problem.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

• Solution Stack Software

Vendor

• SAP

Name

• NetWeaver AS Java Component UDI

Version

• 7.50

License

• commercial

Website

• Vendor: https://www.sap.com/

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