TI-2026-21560 Aliases CVE-2026-27101 GHSA-m7fh-6hhf-3m68

Path traversal in Dell Secure Connect Gateway

LOW 34CWE-22Published 2026-04-01 · Updated 2026-04-02

Key facts

Attack vector: Network
Privileges required: High
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · High · High
Fix status: Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

Dell Secure Connect Gateway (SCG) 5.0 Appliance and Application version(s) 5.28.00.xx to 5.32.00.xx, contain(s) an Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability. A high privileged attacker within the management network could potentially exploit this vulnerability, leading to remote execution.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00396 34th percentileScored 2026-11-07

Fix Fixed Secure Connect Gateway (Dell): 5.34.00.00 or later

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

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
Dell	Secure Connect Gateway	before 5.34.00.00 or later	5.34.00.00 or later	Patch available	CNA

Secure Connect Gateway VendorDell Affected before 5.34.00.00 or later Fixed in 5.34.00.00 or later Patch available CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:a:dell:secure_connect_gateway:::::-:::*	5.28.00.00 to before 5.34.00.00	Vulnerable	Dell
cpe:2.3:a:dell:secure_connect_gateway:::::application:::*	5.28.00.00 to before 5.34.00.00	Vulnerable	Dell

cpe:2.3:a:dell:secure_connect_gateway:*:*:*:*:-:*:*:* Versions 5.28.00.00 to before 5.34.00.00 Vulnerable ·Dell
cpe:2.3:a:dell:secure_connect_gateway:*:*:*:*:application:*:*:* Versions 5.28.00.00 to before 5.34.00.00 Vulnerable ·Dell

Remediation

Fix · CNA Secure Connect Gateway (Dell) Fixed in 5.34.00.00 or later

Timeline

2026-10-02 Threatist record created from CVE-2026-27101
2026-10-03 Alias added: GHSA-m7fh-6hhf-3m68

References

Advisory 1

https://www.dell.com/support/kbdoc/en-us/000438589/dsa-2026-020-security-update-for-dell-secure-connect-gateway-application-and-appliance-vulnerabilities

TI-2026-55295 Command injection in Dell Secure Connect Gateway 5.0 - Application CVSS 3.1CRITICAL 9.8
TI-2026-55185 OS command injection in Dell Secure Connect Gateway 5.0 - Application CVSS 3.1CRITICAL 9.8
TI-2026-44025 Missing authorization in Dell Secure Connect Gateway 5.0 - Application CVSS 3.1CRITICAL 9.4
TI-2026-55416 Insufficient verification of data authenticity in Dell Secure Connect Gateway 5.0… CVSS 3.1CRITICAL 9.8
TI-2026-55386 Path traversal in Dell Secure Connect Gateway 5.0 - Application CVSS 3.1CRITICAL 9.8
TI-2026-55384 Path traversal in Dell Secure Connect Gateway 5.0 - Application CVSS 3.1CRITICAL 9.8

See all 126 →

Sources

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