cbcvebase.
CVE-2021-38162
published 2021-09-14

CVE-2021-38162: SAP Web Dispatcher versions - 7.49, 7.53, 7.77, 7.81, KRNL64NUC - 7.22, 7.22EXT, 7.49, KRNL64UC -7.22, 7.22EXT, 7.49, 7.53, KERNEL - 7.22, 7.49, 7.53, 7.77…

PriorityP260critical9.4CVSS 3.1
AVNACLPRNUINSUCHIHAL
EPSS
2.69%
84.2th percentile
SAP Web Dispatcher versions - 7.49, 7.53, 7.77, 7.81, KRNL64NUC - 7.22, 7.22EXT, 7.49, KRNL64UC -7.22, 7.22EXT, 7.49, 7.53, KERNEL - 7.22, 7.49, 7.53, 7.77, 7.81, 7.83 processes allow an unauthenticated attacker to submit a malicious crafted request over a network to a front-end server which may, over several attempts, result in a back-end server confusing the boundaries of malicious and legitimate messages. This can result in the back-end server executing a malicious payload which can be used to read or modify any information on the server or consume server resources making it temporarily unavailable.

Affected

19 ranges
VendorProductVersion rangeFixed in
sapweb_dispatcher——
sapweb_dispatcher——
sapweb_dispatcher——
sapweb_dispatcher——
sapweb_dispatcher——
sapweb_dispatcher——
sapweb_dispatcher——
sapweb_dispatcher——
sapweb_dispatcher——
sap_sesap_web_dispatcher——
sap_sesap_web_dispatcher——
sap_sesap_web_dispatcher——
sap_sesap_web_dispatcher——
sap_sesap_web_dispatcher——
sap_sesap_web_dispatcher——
sap_sesap_web_dispatcher——
sap_sesap_web_dispatcher——
sap_sesap_web_dispatcher——
sap_sesap_web_dispatcher——

CVSS provenance

nvdv3.19.4CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
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