Overview
- Description
- An improper certificate validation vulnerability [CWE-295] in FortiOS 7.2.0 through 7.2.3, 7.0.0 through 7.0.7, 6.4 all versions, 6.2 all versions, 6.0 all versions and FortiProxy 7.0.0 through 7.0.6, 2.0 all versions, 1.2 all versions may allow a remote and unauthenticated attacker to perform a Man-in-the-Middle attack on the communication channel between the FortiOS/FortiProxy device and remote servers hosting threat feeds (when the latter are configured as Fabric connectors in FortiOS/FortiProxy)
- Source
- psirt@fortinet.com
- NVD status
- Modified
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.4
- Impact score
- 5.2
- Exploitability score
- 2.2
- Vector string
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
- Severity
- HIGH
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "247BFEDF-2B1D-4E1F-A699-3BEDD4B63EA0",
"versionEndIncluding": "2.0.9",
"versionStartIncluding": "1.2.0"
},
{
"criteria": "cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B778AD94-D279-42B4-A062-8231F14936B3",
"versionEndExcluding": "7.0.7",
"versionStartIncluding": "7.0.0"
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5056BFD5-9618-44FC-98E8-C4DA386F9925",
"versionEndExcluding": "7.0.8",
"versionStartIncluding": "6.0.0"
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7582B2FF-8EDC-4599-96F3-CFA7BAE1FCF5",
"versionEndExcluding": "7.2.4",
"versionStartIncluding": "7.2.0"
}
],
"operator": "OR"
}
]
}
]