6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.0005 Low
EPSS
Percentile
17.0%
Mattermost fails to properly check a redirect URL parameter allowing for anΒ open redirect was possible when the user clicked βBack to Mattermostβ after providing a invalid custom url scheme in /oauth/{service}/mobile_login?redirect_to=