CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U
AI Score
Confidence
Low
EPSS
Percentile
17.0%
SSVC
Exploitation
none
Automatable
no
Technical Impact
partial
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.
[
{
"cpes": [
"cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*"
],
"vendor": "fortinet",
"product": "fortios",
"versions": [
{
"status": "affected",
"version": "6.4.0"
},
{
"status": "affected",
"version": "7.0.0"
},
{
"status": "affected",
"version": "7.2.0"
},
{
"status": "affected",
"version": "7.4.0"
}
],
"defaultStatus": "unknown"
}
]
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U
AI Score
Confidence
Low
EPSS
Percentile
17.0%
SSVC
Exploitation
none
Automatable
no
Technical Impact
partial