CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
5.1%
uptime-kuma is vulnerable to Session Fixation. The vulnerability is caused by a lack of session token invalidation in the server.js
authentication middleware. This allows attackers with a token to maintain access even after the user’s password changed.