EUVD-2026-72452
GHSA-j7c2-8mgq-hrxm
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Network-accessible unauthenticated critical function; high integrity impact from privileged writes, low confidentiality from partial state read, no availability impact described.
Primary rating from Vendor (dell).
CVSS VectorVendor: dell
Lifecycle Timeline
3DescriptionCVE.org
Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains a Missing Authentication for Critical Function vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access.
AnalysisAI
Missing authentication on critical API functions in Dell Secure Connect Gateway (SCG) 5.0 exposes privileged operations to remote unauthenticated attackers, enabling unauthorized access that yields high integrity impact and limited confidentiality exposure. Both deployment forms - the virtual Appliance (prior to 5.36.00.16) and the Application (prior to 5.36.00.00) - are affected. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | No authentication is required - the vulnerability is a missing authentication check on a critical network-accessible function (CWE-306, CVSS PR:N/AC:L/UI:N). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The vendor-assigned CVSS 8.2 High score is well-grounded: the combination of zero authentication required (PR:N), no attack complexity (AC:L), and network accessibility (AV:N) makes this trivially reachable from any segment with access to the SCG interface. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Upgrade Dell Secure Connect Gateway 5.0 Appliance to version 5.36.00.16 or later, and Dell Secure Connect Gateway 5.0 Application to version 5.36.00.00 or later, per Dell advisory DSA-2026-382 at https://www.dell.com/support/kbdoc/en-in/000503426/dsa-2026-382-security-update-for-dell-secure-connect-gateway-virtual-edition-multiple-vulnerabilities. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: identify all Dell SCG 5.0 instances and document current versions for both Virtual Appliance and Application deployments. …
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Same technique Authentication Bypass
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External POC / Exploit Code
Leaving vuln.today