Overview
- Description
- Mattermost fails to sanitize code permalinks, allowing an attacker to preview code from private repositories by posting a specially crafted permalink on a channel.
- Source
- responsibledisclosure@mattermost.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 6.5
- Impact score
- 3.6
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Severity
- MEDIUM
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "25CE0189-55BD-4A74-8844-59613D63A6FD",
"versionEndIncluding": "7.1.9",
"versionStartIncluding": "7.1.0"
},
{
"criteria": "cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "970C833F-3F25-43E1-B7AE-717BF35F998F",
"versionEndIncluding": "7.8.4",
"versionStartIncluding": "7.8.0"
},
{
"criteria": "cpe:2.3:a:mattermost:mattermost:7.10.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "980D0FB9-D2FF-4C31-BC92-07073A8F4BB3"
}
],
"operator": "OR"
}
]
}
]