Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2022-38375

28
FAUCET Score

CVE-2022-38375 is a critical improper authorization vulnerability (CWE-285) affecting Fortinet FortiNAC versions 9.4.0 through 9.4.1 and before 9.2.6. This flaw allows unauthenticated attackers to execute administrative operations on the FortiNAC instance by sending specially crafted HTTP POST requests. With a CVSS score of 9.8 (CRITICAL), this vulnerability poses a significant risk due to its network-based attack vector, low attack complexity, and high potential for confidentiality, integrity, and availability impacts. Currently, there is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
>= 9.2.0, <= 9.2.6CPE match
cpe:2.3:a:fortinet:fortinac:*:*:*:*:*:*:*:*
>= 9.4.0, <= 9.4.1CPE match
cpe:2.3:a:fortinet:fortinac:*:*:*:*:*:*:*:*
>= 9.2.0, < 9.2.7CPE matchmatch criteria
cpe:2.3:a:fortinet:fortinac:*:*:*:*:*:*:*:*
>= 9.4.0, < 9.4.2CPE matchmatch criteria
cpe:2.3:a:fortinet:fortinac:*:*:*:*:*:*:*:*
< 7.2.0CPE matchmatch criteria
cpe:2.3:a:fortinet:fortinac-f:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.1CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.08%
Probability of exploitation in next 30 days
EPSS Percentile
61.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0108 is in the 47th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

fortinetvendor investigatingvia nvd_reference
View patch

References

fortiguard.com / psirt/FG-IR-22-329
Vendor Advisory