Description
A deserialization of untrusted data in Fortinet FortiNAC below 7.2.1, below 9.4.3, below 9.2.8 and all earlier versions of 8.x allows attacker to execute unauthorized code or commands via specifically crafted request on inter-server communication port. Note FortiNAC versions 8.x will not be fixed.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
E
F
RL
X
RC
Changed
Affected products
- fortinet / FortiNAC9.4.0 – 9.4.2
- fortinet / FortiNAC9.2.0 – 9.2.7
- fortinet / FortiNAC9.1.0 – 9.1.9
- fortinet / FortiNAC8.8.0 – 8.8.11
- fortinet / FortiNAC8.7.0 – 8.7.6
- fortinet / FortiNAC8.6.0 – 8.6.5
- fortinet / FortiNAC8.5.0 – 8.5.4
- fortinet / FortiNAC8.3.7 – 8.3.7
- fortinet / FortiNAC7.2.0 – 7.2.1
References
- VENDOR_ADVISORYhttps://fortiguard.com/psirt/FG-IR-23-074