Overview
- Description
- An improper certificate validation vulnerability in Fortinet FortiOS 7.0.0 - 7.0.13, 7.2.0 - 7.2.6, 7.4.0 - 7.4.1 and 6.4 all versions allows a remote and unauthenticated attacker to perform a Man-in-the-Middle attack on the FortiLink communication channel between the FortiOS device and FortiSwitch.
- Source
- psirt@fortinet.com
- NVD status
- Modified
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 4.8
- Impact score
- 2.5
- Exploitability score
- 2.2
- Vector string
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
- Severity
- MEDIUM
Weaknesses
- psirt@fortinet.com
- CWE-295
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C119229A-3805-47C1-B3F9-AF1A4007A63B",
"versionEndExcluding": "7.0.14",
"versionStartIncluding": "7.0.0"
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "24D09A92-81EC-4003-B017-C67FC739EEBF",
"versionEndIncluding": "7.2.6",
"versionStartIncluding": "7.2.0"
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:7.4.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "61540F5B-080A-4D44-8BE0-75D7A0DCCB53"
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:7.4.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "17FE168A-0EA4-467C-91D2-87EB6D83917A"
}
],
"operator": "OR"
}
]
}
]