CVE-2026-40128 Details
Description
SAP NetWeaver Application Server Java (Web Container) allows an unauthenticated attacker to craft a malicious HTTP logon request that manipulates file inclusion parameters, enabling path traversal and processing of the included file. Processing the included file could allow the attacker to view or modify sensitive information or render any part of the local system unavailable.
A vulnerability in SAP NetWeaver Application Server Java (Web Container) allows an unauthenticated attacker to send a malicious HTTP logon request that manipulates file inclusion parameters. This exploitation enables path traversal and the processing of the included file. Such processing could lead to unauthorized viewing or modification of sensitive information or cause disruption to local system availability.
Users are advised to consult the SAP Security Notes for guidance on applying patches and addressing this vulnerability. SAP Security Notes can be accessed through the SAP for Me platform.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jun 9, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://me.sap.com/notes/3727078 | [email protected] | |
| https://url.sap/sapsecuritypatchday | [email protected] |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-35 | Path Traversal: '.../...//' | [email protected] |
Affected Products
No affected product data is available for this CVE.
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 23, 2026 | CVE Translated | [email protected] |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 9, 2026 | New CVE Received | [email protected] |