Fortinet FortiNAC Crypto Decrypt/Forge (9.4-9.2-9.1 series)
CVE-2022-40675 Published on February 16, 2023

Some cryptographic issues in Fortinet FortiNAC versions 9.4.0 through 9.4.1, 9.2.0 through 9.2.7, 9.1.0 through 9.1.8, 8.8.0 through 8.8.11, 8.7.0 through 8.7.6, 8.6.0 through 8.6.5, 8.5.0 through 8.5.4, 8.3.7 may allow an attacker to decrypt and forge protocol communication messages.

NVD

Vulnerability Analysis

CVE-2022-40675 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality and integrity, and no impact on availability.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
LOW
Integrity Impact:
LOW
Availability Impact:
NONE

Weakness Type

Cryptographic Issues

Weaknesses in this category are related to the design and implementation of data confidentiality and integrity. Frequently these deal with the use of encoding techniques, encryption libraries, and hashing algorithms. The weaknesses in this category could lead to a degradation of the quality data if they are not addressed.


Products Associated with CVE-2022-40675

stack.watch emails you whenever new vulnerabilities are published in Fortinet Fortinac F or Fortinet Fortinac. Just hit a watch button to start following.

Fortinet Fortinac F
 
Fortinet Fortinac
 

Affected Versions

Fortinet FortiNAC:

Exploit Probability

EPSS
0.31%
Percentile
53.55%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.