Vulnerability · Published Sep 9, 2025 · Assigned by sap
CVE-2025-42958Missing Authentication check in SAP NetWeaver
Critical 9.1
In plain English
A critical-severity security flaw in SAP NetWeaver from SAP_SE. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 54% of all known vulnerabilities).
Severity (CVSS 3.1)9.1Critical
Exploit odds (30 days)0.7%top 46.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Due to a missing authentication check in the SAP NetWeaver application on IBM i-series, the application allows high privileged unauthorized users to read, modify, or delete sensitive information, as well as access administrative or privileged functionalities. This results in a high impact on the confidentiality, integrity, and availability of the application.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| SAP_SE | SAP NetWeaver | KRNL64NUC 7.227.22EXTKRNL64UC 7.227.53KERNEL 7.227.54 |
Weakness: CWE-250 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H