CVE-2022-27668

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
sapCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 72%
VendorProductVersion
sapnetweaver_as_abap_krnl64nuc
7.49
sapnetweaver_as_abap_krnl64uc
7.49
saprouter
7.22
saprouter
7.53
𝑥
= Vulnerable software versions
Common Weakness Enumeration
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