cbcvebase.
CVE-2020-36890
published 2025-12-18

CVE-2020-36890: An access control bypass vulnerability in Kentico Xperience allows administrators to modify global administrator user privileges via unauthorized requests…

PriorityP347high7.2CVSS 3.1
AVNACLPRHUINSUCHIHAH
EPSS
0.29%
20.6th percentile
An access control bypass vulnerability in Kentico Xperience allows administrators to modify global administrator user privileges via unauthorized requests. Attackers could potentially compromise global administrator accounts and invalidate security-sensitive macros by manipulating user privilege levels.

Affected

1 ranges
VendorProductVersion rangeFixed in
kenticoxperience<= 12.0.60

CVSS provenance

nvdv3.17.2HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
nvdv4.08.6HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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