7.1

CVE-2022-40676: fortinet fortinac Cross-site Scripting

CVSS: 7.1v3.1HighModified
Published 07-03-2023Last modified 23-10-2024
Open JSON

Vulnerability summary

CVE-2022-40676 is a high (CVSS 7.1) Cross-site Scripting vulnerability in fortinet fortinac. EPSS estimates a 0.51% chance of exploitation in the next 30 days, higher than 42.6% of scored vulnerabilities.

Overall risk
29/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.1/10
010
High · v3.1 (CVE.org)
EPSS score
0.51%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 07-03-2023
    PublishedVulnerability first disclosed.
  2. 23-10-2024
    Last modifiedVulnerability information updated.

Description

A improper neutralization of input during web page generation ('cross-site scripting') in Fortinet FortiNAC versions 9.4.0, 9.2.0 through 9.2.5, 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 allows attacker to execute unauthorized code or commands via specially crafted http requests.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.51%

Chance of exploitation in the next 30 days

Percentile

43%

Versus all other CVEs

30-day change

0.00 pp

From 0.51% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.51%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Fortinet1 product
  • fortinac≥ 8.5.0, ≤ 8.5.4 | ≥ 8.6.0, ≤ 8.6.5 | ≥ 8.7.0, ≤ 8.7.6 | ≥ 8.8.0, ≤ 8.8.11 | ≥ 9.1.0, ≤ 9.1.8 | ≥ 9.2.0, ≤ 9.2.5 | 8.3.7 | 9.4.0

1 vendor · 1 product

References

1 links