Sap: >> Netweaver As Abap Krnl64nuc Security Vulnerabilities
Due to improper memory management in SAP NetWeaver and ABAP Platform (Application Server ABAP), an authenticated attacker could exploit logical errors in memory management by supplying specially crafted input containing unique characters, which are improperly converted. This may result in memory corruption and the potential leakage of memory content. Successful exploitation of this vulnerability would have a low impact on the confidentiality of the application, with no effect on its integrity or availability.
CVSS Score
3.1
EPSS Score
0.0
Published
2026-02-10
SAP NetWeaver Application Server ABAP and ABAP Platform allows an authenticated, low-privileged user to perform background Remote Function Calls without the required S_RFC authorization in certain cases. This can result in a high impact on integrity and availability, and no impact on the confidentiality of the application.
CVSS Score
9.6
EPSS Score
0.0
Published
2026-02-10
Depending on the configuration of the route permission table in file 'saprouttab', it is possible for an unauthenticated attacker to execute SAProuter administration commands in SAP NetWeaver and ABAP Platform - versions KERNEL 7.49, 7.77, 7.81, 7.85, 7.86, 7.87, 7.88, KRNL64NUC 7.49, KRNL64UC 7.49, SAP_ROUTER 7.53, 7.22, from a remote client, for example stopping the SAProuter, that could highly impact systems availability.
CVSS Score
9.8
EPSS Score
0.025
Published
2022-06-14
SAP Host Agent, SAP NetWeaver and ABAP Platform allow an attacker to leverage logical errors in memory management to cause a memory corruption.
CVSS Score
7.5
EPSS Score
0.004
Published
2022-05-11