4.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
6.6 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
14.2%
github.com/mattermost/mattermost library is vulnerable to Information Disclosure. The vulnerability is due to Mattermost fails to properly validate the “Show Full Name” option in a few endpoints in Mattermost Boards, This allowing a member to get the full name of another user even if the Show Full Name option was disabled.
4.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
6.6 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
14.2%