- Description
- Mattermost versions 11.4.x <= 11.4.0, 11.3.x <= 11.3.1, 11.2.x <= 11.2.3, 10.11.x <= 10.11.11 fail to validate Advanced Logging file target paths which allows system administrators to read arbitrary host files via malicious AdvancedLoggingJSON configuration in support packet generation. Mattermost Advisory ID: MMSA-2025-00562
- Source
- responsibledisclosure@mattermost.com
- NVD status
- Analyzed
- Products
- mattermost_server
CVSS 3.1
- Type
- Primary
- Base score
- 4.9
- Impact score
- 3.6
- Exploitability score
- 1.2
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
- Severity
- MEDIUM
- responsibledisclosure@mattermost.com
- CWE-22
- Hype score
- Not currently trending
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D144BD1D-F65C-498D-BC8A-F3D718F47F4B",
"versionEndExcluding": "10.11.12",
"versionStartIncluding": "10.11.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
"matchCriteriaId": "2E3E9B61-F003-45E4-9A04-8015A5CB8558",
"versionEndExcluding": "11.2.4",
"versionStartIncluding": "11.2.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
"matchCriteriaId": "805ECFFC-82FD-4754-AF95-32167E1D41CB",
"versionEndExcluding": "11.3.2",
"versionStartIncluding": "11.3.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:mattermost:mattermost_server:11.4.0:*:*:*:*:*:*:*",
"matchCriteriaId": "7B6A1FE2-D980-4755-A838-190A53A4D62B",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
]