CVE-2025-42911: sap basis Auth Bypass — Fix

Description

SAP NetWeaver (Service Data Download) allows an authenticated user to call a remote-enabled function module, which could grant access to information about the SAP system and operating system. This leads to a low impact on confidentiality, with no effect on the integrity and availability of the application

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CVSS v3.1 Score

5.0

MEDIUM

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

Weakness Type (CWE)

CWE-862 Missing Authorization

Affected Products

Vendor	Product	Versions
sap	sap_basis	All
sap	sap_basis	All
sap	sap_basis	All
sap	sap_basis	All
sap	sap_basis	All
sap	sap_basis	All
sap	sap_basis	All
sap	sap_basis	All
sap	sap_basis	All
sap	sap_basis	All
sap	sap_basis	All
sap	sap_basis	All
sap	sap_basis	All
sap	sap_basis	All
sap	sap_basis	All

References

Advisories & Patches

https://url.sap/sapsecuritypatchday

Other References

https://me.sap.com/notes/3627644

Frequently Asked Questions

What is CVE-2025-42911? +

SAP NetWeaver (Service Data Download) allows an authenticated user to call a remote-enabled function module, which could grant access to information about the SAP system and operating system. This leads to a low impact on confidentiality, with no effect on the integrity and availability of the application It has a CVSS v3.1 base score of 5.0 (MEDIUM).

How severe is CVE-2025-42911? +

CVE-2025-42911 has a CVSS v3.1 score of 5.0 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-42911? +

CVE-2025-42911 affects products from sap, specifically: sap_basis. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-42911? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2025-42911