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
4.3 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
14.0%
Mattermost fails to perform proper authorization in the /plugins/focalboard/api/v2/users endpoint allowing an attacker who is a guest user and knows the ID of another userΒ to get their information (e.g. name, surname, nickname) via Mattermost Boards.
CPE | Name | Operator | Version |
---|---|---|---|
mattermost:mattermost | mattermost | le | 7.8.12 |
mattermost:mattermost | mattermost | le | 8.1.3 |
[
{
"defaultStatus": "unaffected",
"product": "Mattermost",
"vendor": "Mattermost",
"versions": [
{
"lessThanOrEqual": "7.8.12",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "8.1.3",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "9.0.1",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "9.1.0",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "9.0.2"
},
{
"status": "unaffected",
"version": "9.1.1"
},
{
"status": "unaffected",
"version": "7.8.13"
},
{
"status": "unaffected",
"version": "8.1.4"
}
]
}
]
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
4.3 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
14.0%