What’s Vulnerable › Vulnerabilities

CVE-2022-27668

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-06-14 · updated 2026-06-17
• Weakness: CWE-863

Description

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 SE SAP NetWeaver ABAP Server and ABAP Platform (Enqueue Server): kernel_7.49, kernel_7.77, kernel_7.81, kernel_7.85, kernel_7.86, kernel_7.87 (+1)
• SAP Netweaver As Abap Krnl64Nuc: 7.49
• SAP Netweaver As Abap Krnl64Uc: 7.49
• SAP Router: 7.22, 7.53

References

• http://packetstormsecurity.com/files/168406/SAP-SAProuter-Improper-Access-Control.html
• http://seclists.org/fulldisclosure/2022/Sep/17
• https://launchpad.support.sap.com/#/notes/3158375
• https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html
• http://packetstormsecurity.com/files/168406/SAP-SAProuter-Improper-Access-Control.html
• http://seclists.org/fulldisclosure/2022/Sep/17
• https://launchpad.support.sap.com/#/notes/3158375
• https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html

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