5.3

CVE-2025-46215: fortinet fortisandbox

CVSS: 5.3v3.1MediumAnalyzed
Published 18-11-2025Last modified 14-01-2026
Open JSON

Vulnerability summary

CVE-2025-46215 is a medium (CVSS 5.3) vulnerability in fortinet fortisandbox. EPSS estimates a 0.34% chance of exploitation in the next 30 days, higher than 25.9% of scored vulnerabilities.

Overall risk
21/100
0100
Low · default modelHow is this calculated?
CVSS score
5.3/10
010
Medium · v3.1 (NVD)
EPSS score
0.34%
0%100%
Low · +0.02 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 18-11-2025
    PublishedVulnerability first disclosed.
  2. 14-01-2026
    Last modifiedVulnerability information updated.

Description

An Improper Isolation or Compartmentalization vulnerability [CWE-653] in Fortinet FortiSandbox 5.0.0 through 5.0.1, FortiSandbox 4.4.0 through 4.4.7, FortiSandbox 4.2 all versions, FortiSandbox 4.0 all versions may allow an unauthenticated attacker to evade the sandboxing scan via a crafted file.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.34%

Chance of exploitation in the next 30 days

Percentile

26%

Versus all other CVEs

30-day change

+0.02 pp

From 0.32% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.34%

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
  • fortisandbox≥ 5.0.0, ≤ 5.0.1 | ≥ 4.4.0, ≤ 4.4.7 | ≥ 4.2.1, ≤ 4.2.8 | ≥ 4.0.0, ≤ 4.0.6 | ≥ 4.0.0, < 4.4.8 | ≥ 5.0.0, < 5.0.2

1 vendor · 1 product

References

1 links