CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
AI Score
Confidence
Low
EPSS
Percentile
18.5%
An access control issue in IceCMS v3.4.7 and before allows attackers to arbitrarily modify users’ information, including username and password, via a crafted POST request sent to the endpoint /User/ChangeUser/s in the ChangeUser function in UserController.java