TI-2026-21743 Aliases CVE-2026-27316 GHSA-jp5m-x7cp-gj98

Insufficiently protected credentials in Fortinet FortiSandbox

LOW 13CWE-522Published 2026-04-14 · Updated 2026-11-06

Key facts

Attack vector: Network
Privileges required: High
User interaction: None
Attack complexity: Low
Impact type: Information disclosure
Confidentiality · integrity · availability: Low · None · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-522.

Summary

A insufficiently protected credentials vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox 4.4 all versions, FortiSandbox PaaS 23.4 all versions, FortiSandbox PaaS 23.3 all versions, FortiSandbox PaaS 23.1 all versions, FortiSandbox PaaS 22.2 all versions, FortiSandbox PaaS 22.1 all versions, FortiSandbox PaaS 21.4 all versions, FortiSandbox PaaS 21.3 all versions, FortiSandbox PaaS 5.0.1 through 5.0.5 may allow an authenticathed administrator to read LDAP server credentials via client-side inspection.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00305 23rd percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Fortinet	FortiSandbox	5.0.0 – 5.0.5; 4.4.0 – 4.4.10	—	No fix listed	CNA
Fortinet	FortiSandbox PaaS	23.4.4374; 23.4.4350; 23.3.4329; 23.1.4245; 22.2.4151; 22.2.4134; 22.1.4113; 21.4.4072; 21.3.4055; 5.0.1 – 5.0.5	—	No fix listed	CNA

FortiSandbox VendorFortinet Affected 5.0.0 – 5.0.5; 4.4.0 – 4.4.10 Fixed in — No fix listed CNA
FortiSandbox PaaS VendorFortinet Affected 23.4.4374; 23.4.4350; 23.3.4329; 23.1.4245; 22.2.4151; 22.2.4134; 22.1.4113; 21.4.4072; 21.3.4055; 5.0.1 – 5.0.5 Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPE	Versions	Role	Vendor
cpe:2.3:a:fortinet:fortisandbox::::::::	4.4.0 to before 5.0.6	Vulnerable	Fortinet
cpe:2.3:a:fortinet:fortisandbox_cloud:5.0.4:::::::*	5.0.4	Vulnerable	Fortinet
cpe:2.3:a:fortinet:fortisandbox_cloud:5.0.5:::::::*	5.0.5	Vulnerable	Fortinet

cpe:2.3:a:fortinet:fortisandbox:*:*:*:*:*:*:*:* Versions 4.4.0 to before 5.0.6 Vulnerable ·Fortinet
cpe:2.3:a:fortinet:fortisandbox_cloud:5.0.4:*:*:*:*:*:*:* Versions 5.0.4 Vulnerable ·Fortinet
cpe:2.3:a:fortinet:fortisandbox_cloud:5.0.5:*:*:*:*:*:*:* Versions 5.0.5 Vulnerable ·Fortinet

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-27316
2026-10-03 Alias added: GHSA-jp5m-x7cp-gj98
2026-11-06 Title updated · CNA
2026-11-06 Affected versions changed · CNA

References

Advisory 1

https://fortiguard.fortinet.com/psirt/FG-IR-26-113

TI-2026-28691 OS command injection in Fortinet FortiSandbox KEVCVSS 3.1CRITICAL 9.1
TI-2026-20264 OS command injection in Fortinet FortiSandbox KEVCVSS 3.1CRITICAL 9.1
TI-2024-15689 Path traversal in Fortinet FortiSandbox CVSS 3.1HIGH 8.1
TI-2026-28696 Path traversal in Fortinet FortiSandbox CVSS 3.1CRITICAL 9.1
TI-2024-18399 Cross-site scripting in Fortinet FortiSandbox CVSS 3.1CRITICAL 9.0
TI-2025-33814 OS command injection in Fortinet FortiSandbox CVSS 3.1HIGH 8.8

See all 59 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences