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CVE-2025-53949: fortisandbox from 4.0.0 (inclusive), through 4.0.6 (inclusive), from 4.2.0 (inclusive), through 4.2.8 (inclusive)…
CVE-2025-53949. CVSS 3.1 base score 8.8 (HIGH, NVD). EPSS 0.17188 (percentile 0.97018), scored 2026-10-06.
Affected technology
fortisandbox · from 4.0.0 (inclusive), through 4.0.6 (inclusive)
fortinet
fortisandbox · from 4.2.0 (inclusive), through 4.2.8 (inclusive)
fortinet
fortisandbox · from 4.4.0 (inclusive), through 4.4.7 (inclusive)
fortinet
fortisandbox · from 5.0.0 (inclusive), through 5.0.2 (inclusive)
fortinet
FortiSandbox · 5.0.0 through 5.0.2, 4.4.0 through 4.4.7, 4.2.1 through 4.2.8
Fortinet
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · High privileges required · No user interaction required
Attack conditions (NVD, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required
What an attacker can do
An authenticated attacker may execute unauthorized code on the underlying system via crafted HTTP requests. Vendor/CNA’s CVSS 3.1 assessment (base score 7.2/10) rates confidentiality, integrity and availability impact as high. NVD’s CVSS 3.1 assessment (base score 8.8/10) rates confidentiality, integrity and availability impact as high.
- CWE
- CWE-78
- CCR priority
- 39.5 /100 (P4)
- CVSS 3.1
- 8.8 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · NVD
- EPSS
- 0.17188 · percentile 0.97026 · 2026-10-08
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-08 17:36:22.845483+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-08 17:32:11.049884+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2025-53949.html