CVE-2023-45586

EUVD-2023-49878
An insufficient verification of data authenticity vulnerability [CWE-345] in Fortinet FortiOS SSL-VPN tunnel mode version 7.4.0 through 7.4.1, version 7.2.0 through 7.2.7 and before 7.0.12 & FortiProxy SSL-VPN tunnel mode version 7.4.0 through 7.4.1, version 7.2.0 through 7.2.7 and before 7.0.13 allows an authenticated VPN user to send (but not receive) packets spoofing the IP of another user via crafted network packets.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
fortinetfortiproxy
2.0.0 ≤
𝑥
≤ 2.0.12
fortinetfortiproxy
7.0.0 ≤
𝑥
< 7.0.14
fortinetfortiproxy
7.2.0 ≤
𝑥
< 7.2.8
fortinetfortiproxy
7.4.0
fortinetfortiproxy
7.4.1
fortinetfortios
6.2.0 ≤
𝑥
≤ 6.2.16
fortinetfortios
6.4.0 ≤
𝑥
≤ 6.4.15
fortinetfortios
7.0.0 ≤
𝑥
< 7.0.13
fortinetfortios
7.2.0 ≤
𝑥
< 7.2.8
fortinetfortios
7.4.0
fortinetfortios
7.4.1
𝑥
= Vulnerable software versions
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
fortinetfortios
7.4.0 ≤
𝑥
≤ 7.4.1
ADP
fortinetfortios
7.2.0 ≤
𝑥
≤ 7.2.7
ADP
fortinetfortiproxy
7.4.0 ≤
𝑥
≤ 7.4.1
ADP
fortinetfortios
7.0.0 ≤
𝑥
< 7.0.12
ADP
fortinetfortios
6.4.0 ≤
𝑥
≤ 6.4.15
ADP
fortinetfortios
6.2.0 ≤
𝑥
≤ 6.2.16
ADP
fortinetfortiproxy
7.4.0 ≤
𝑥
≤ 7.4.1
ADP
fortinetfortiproxy
7.2.0 ≤
𝑥
≤ 7.2.7
ADP
fortinetfortiproxy
7.0.0 ≤
𝑥
≤ 7.0.13
ADP
fortinetfortiproxy
2.0.0 ≤
𝑥
≤ 2.0.14
ADP