8.8

CVE-2022-39947: fortinet fortiadc OS Command Injection

CVSS: 8.8v3.1HighModified
Published 03-01-2023Last modified 23-10-2024
Open JSON

Vulnerability summary

CVE-2022-39947 is a high (CVSS 8.8) OS Command Injection vulnerability in fortinet fortiadc. EPSS estimates a 2.97% chance of exploitation in the next 30 days, higher than 87.1% of scored vulnerabilities.

Overall risk
36/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.8/10
010
High · v3.1 (NVD)
EPSS score
2.97%
0%100%
Low · +0.08 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 03-01-2023
    PublishedVulnerability first disclosed.
  2. 23-10-2024
    Last modifiedVulnerability information updated.

Description

A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiADC version 7.0.0 through 7.0.2, FortiADC version 6.2.0 through 6.2.3, FortiADC version version 6.1.0 through 6.1.6, FortiADC version 6.0.0 through 6.0.4, FortiADC version 5.4.0 through 5.4.5 may allow an attacker to execute unauthorized code or commands via specifically crafted HTTP requests.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

2.97%

Chance of exploitation in the next 30 days

Percentile

87%

Versus all other CVEs

30-day change

+0.08 pp

From 2.89% on 21-09-2026

21-09-202621-10-2026
EPSS score
2.97%

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
  • fortiadc≥ 7.0.0, ≤ 7.0.2 | ≥ 5.4.0, ≤ 5.4.5 | ≥ 6.0.0, ≤ 6.0.4 | ≥ 6.1.0, ≤ 6.1.6 | ≥ 6.2.0, ≤ 6.2.3 | 7.0.0 | 7.0.1

1 vendor · 1 product

References

1 links