6.7

CVE-2023-47540: fortinet fortisandbox OS Command Injection

Modified
Published 09-04-2024Last modified 14-01-2026

Vulnerability summary

CVE-2023-47540 is a medium (CVSS 6.7) OS Command Injection vulnerability in fortinet fortisandbox. EPSS estimates a 0.63% chance of exploitation in the next 30 days, higher than 49.5% of scored vulnerabilities.

Overall risk
27/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.7/10
010
Medium · v3.1 (NVD)
EPSS score
0.63%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Timeline

  1. 09-04-2024
    PublishedVulnerability first disclosed.
  2. 14-01-2026
    Last modifiedVulnerability information updated.

Description

An improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FortiSandbox 4.4.0 through 4.4.2, FortiSandbox 4.2.1 through 4.2.6, FortiSandbox 4.0 all versions, FortiSandbox 3.2 all versions, FortiSandbox 3.0.5 through 3.0.7 allows attacker to execute unauthorized code or commands via CLI.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.63%

Chance of exploitation in the next 30 days

Percentile

50%

Versus all other CVEs

30-day change

No change 0.00 pp

From 0.63% on 22-09-2026

22-09-202622-10-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Fortinet1 product
  • fortisandbox≥ 4.4.0, ≤ 4.4.2 | ≥ 4.2.1, ≤ 4.2.6 | ≥ 4.0.0, ≤ 4.0.6 | ≥ 3.2.0, ≤ 3.2.4 | ≥ 3.0.5, ≤ 3.0.7 | ≥ 3.2.0, < 4.2.7 | ≥ 4.4.0, < 4.4.3

1 vendor · 1 product

References

1 links