CVE-2022-27668: SAP NetWeaver As Abap

Critical severity, CVSS 9.8. EPSS: 2.2% chance of exploitation in the next 30 days.

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.

Affected products

• SAP NetWeaver As Abap: version kernel_7.49 only; version kernel_7.77 only; version kernel_7.81 only; version kernel_7.85 only; version kernel_7.86 only; version kernel_7.87 only; …
• SAP NetWeaver As Abap KRNL64NUC: version 7.49 only
• SAP NetWeaver As Abap KRNL64UC: version 7.49 only
• SAP Router: version 7.22 only; version 7.53 only

Published 2022-06-14. Last modified 2026-06-17.