CVE-2023-50178

EUVD-2023-55000
An improper certificate validation vulnerability [CWE-295] in FortiADC 7.4.0, 7.2.0 through 7.2.3, 7.1 all versions, 7.0 all versions, 6.2 all versions, 6.1 all versions and 6.0 all versions may allow a remote and unauthenticated attacker to perform a Man-in-the-Middle attack on the communication channel between the device and various remote servers such as private SDN connectors and FortiToken Cloud.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.4 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
fortinetCNA
7.2 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N/E:F/RL:U/RC:C
Base Score
CVSS 3.x
EPSS Score
Percentile: 36%
Affected Products (NVD)
VendorProductVersion
fortinetfortiadc
6.0.0 ≤
𝑥
≤ 6.0.4
fortinetfortiadc
6.1.0 ≤
𝑥
≤ 6.1.6
fortinetfortiadc
6.2.0 ≤
𝑥
≤ 6.2.6
fortinetfortiadc
7.0.0 ≤
𝑥
≤ 7.0.2
fortinetfortiadc
7.1.0 ≤
𝑥
≤ 7.2.3
fortinetfortiadc
7.4.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://fortiguard.fortinet.com/psirt/FG-IR-22-298
https://fortiguard.fortinet.com/psirt/FG-IR-22-298