6.7 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L
6.3 Medium
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
16.0%
Mattermost fails to properly validate the requesting user permissions when updating a system admin, allowing a user manager to update a system admin’s details such as email, first name and last name.
CPE | Name | Operator | Version |
---|---|---|---|
mattermost:mattermost | mattermost | lt | 7.8.8 |
mattermost:mattermost | mattermost | lt | 7.9.6 |
mattermost:mattermost | mattermost | lt | 7.10.4 |
[
{
"defaultStatus": "unaffected",
"product": "Mattermost",
"vendor": "Mattermost",
"versions": [
{
"lessThanOrEqual": "7.8.7",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "7.9.5",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "7.10.3",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "7.8.8"
},
{
"status": "unaffected",
"version": "7.9.6"
},
{
"status": "unaffected",
"version": "7.10.4"
}
]
}
]
6.7 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L
6.3 Medium
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
16.0%