CVSS3
Attack Vector
ADJACENT
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N/E:P/RL:U/RC:C
AI Score
Confidence
Low
EPSS
Percentile
39.6%
SSVC
Exploitation
none
Automatable
no
Technical Impact
total
AAn improper certificate validation vulnerability [CWE-295] in FortiClientWindows 7.2.0 through 7.2.2, 7.0.0 through 7.0.11, FortiClientLinux 7.2.0, 7.0.0 through 7.0.11 and FortiClientMac 7.0.0 through 7.0.11, 7.2.0 through 7.2.4 may allow a remote and unauthenticated attacker to perform a Man-in-the-Middle attack on the communication channel between the FortiGate and the FortiClient during the ZTNA tunnel creation
[
{
"cpes": [
"cpe:2.3:a:fortinet:forticlientmac:*:*:*:*:*:*:*:*"
],
"vendor": "fortinet",
"product": "forticlientmac",
"versions": [
{
"status": "affected",
"version": "7.2.0",
"versionType": "custom",
"lessThanOrEqual": "7.2.4"
},
{
"status": "affected",
"version": "7.0.0",
"versionType": "custom",
"lessThanOrEqual": "7.0.11"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:a:fortinet:forticlientlinux:*:*:*:*:*:*:*:*"
],
"vendor": "fortinet",
"product": "forticlientlinux",
"versions": [
{
"status": "affected",
"version": "7.2.0"
},
{
"status": "affected",
"version": "7.0.0",
"versionType": "custom",
"lessThanOrEqual": "7.0.11"
}
],
"defaultStatus": "unknown"
},
{
"cpes": [
"cpe:2.3:a:fortinet:forticlientwindows:*:*:*:*:*:*:*:*"
],
"vendor": "fortinet",
"product": "forticlientwindows",
"versions": [
{
"status": "affected",
"version": "7.2.0",
"versionType": "custom",
"lessThanOrEqual": "7.2.2"
},
{
"status": "affected",
"version": "7.0.0",
"versionType": "custom",
"lessThanOrEqual": "7.0.11"
}
],
"defaultStatus": "unknown"
}
]
CVSS3
Attack Vector
ADJACENT
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N/E:P/RL:U/RC:C
AI Score
Confidence
Low
EPSS
Percentile
39.6%
SSVC
Exploitation
none
Automatable
no
Technical Impact
total