CVE-2017-7344
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
8.3 High
AI Score
Confidence
High
7.6 High
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:H/Au:N/C:C/I:C/A:C
0.009 Low
EPSS
Percentile
82.6%
A privilege escalation in Fortinet FortiClient Windows 5.4.3 and earlier as well as 5.6.0 allows attacker to gain privilege via exploiting the Windows “security alert” dialog thereby popping up when the “VPN before logon” feature is enabled and an untrusted certificate chain.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| fortinet:forticlient | fortinet forticlient | le | 5.4.3 |
| fortinet:forticlient | fortinet forticlient | eq | 5.6.0 |
CNA Affected
[
{
"product": "FortiClientWindows",
"vendor": "Fortinet, Inc.",
"versions": [
{
"status": "affected",
"version": "5.6.0, 5.4.3, 5.4.2, 5.4.1, 5.4.0"
}
]
}
]Related
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
8.3 High
AI Score
Confidence
High
7.6 High
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:H/Au:N/C:C/I:C/A:C
0.009 Low
EPSS
Percentile
82.6%