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CVE-2021-47712
Published: Dec 18, 2025
Modified: Dec 18, 2025
PUBLISHED
CVSS v3.1
7.5
HIGH
Description
A cryptography vulnerability in Kentico Xperience allows attackers to potentially manipulate URL hash values through existing hashing mechanisms. The hotfix introduces an additional security layer to prevent hash value reuse and potential exploitation.
| Vendor | Product | Versions |
|---|---|---|
Kentico | Xperience | affected 0 - <= 12.0.102 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
References
Kentico DevNet Hotfixes
vendor-advisory
patch
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