SAP Web Dispatcher and Internet Communication Manager up to WEBDISP 7.22_EXT internal asset exposed to unsafe debug access level or state

Summaryinfo

A vulnerability categorized as problematic has been discovered in SAP Web Dispatcher and Internet Communication Manager up to WEBDISP 7.22_EXT. This affects an unknown function. Such manipulation leads to internal asset exposed to unsafe debug access level or state. This vulnerability is listed as CVE-2025-42878. The attack may be performed from remote. There is no available exploit. It is best practice to apply a patch to resolve this issue.

Detailsinfo

A vulnerability was found in SAP Web Dispatcher and Internet Communication Manager up to WEBDISP 7.22_EXT and classified as problematic. Affected by this issue is an unknown functionality. The manipulation with an unknown input leads to a internal asset exposed to unsafe debug access level or state vulnerability. Using CWE to declare the problem leads to CWE-1244. The product uses physical debug or test interfaces with support for multiple access levels, but it assigns the wrong debug access level to an internal asset, providing unintended access to the asset from untrusted debug agents. Impacted is confidentiality, integrity, and availability. CVE summarizes:

SAP Web Dispatcher and ICM may expose internal testing interfaces that are not intended for production. If enabled, unauthenticated attackers could exploit them to access diagnostics, send crafted requests, or disrupt services. This vulnerability has a high impact on confidentiality, availability and low impact on integrity and of the application.

The advisory is available at me.sap.com. This vulnerability is handled as CVE-2025-42878 since 04/16/2025. The exploitation is known to be difficult. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 12/09/2025).

Applying a patch is able to eliminate this problem.

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Productinfo

Vendor

• SAP

Name

• Web Dispatcher and Internet Communication Manager

Version

• 7.22EXT
• 7.53
• 7.54
• 7.77
• 7.89
• 7.93
• 9.16
• KERNEL 7.22
• KRNL64NUC 7.22
• KRNL64UC 7.22
• WEBDISP 7.22_EXT

License

• commercial

Website

• Vendor: https://www.sap.com/

CPE 2.3info

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