EUVD-2026-72408
GHSA-34v9-3m54-fh88
Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Remote low-privilege attacker bypasses auth gate (PR:L, AV:N, AC:L); high confidentiality impact from protected data exposure; limited integrity and availability effects.
Primary rating from Vendor (dell).
CVSS VectorNVD
Lifecycle Timeline
8DescriptionNVD
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 an Improper Authentication vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to protection mechanism bypass.
AnalysisAI
Improper Authentication (CWE-287) in Dell Secure Connect Gateway (SCG) 5.0 enables a remote, low-privileged attacker to bypass protection mechanisms, potentially gaining access to sensitive telemetry or support data beyond their authorized scope. Both the Appliance variant (prior to 5.36.00.16) and Application variant (prior to 5.36.00.00) are affected, as confirmed in Dell advisory DSA-2026-382. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires a valid low-privileged account on the Dell Secure Connect Gateway - unauthenticated remote exploitation is not supported by the CVSS PR:L metric. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 7.6 High score is driven primarily by the network-accessible vector (AV:N), low complexity (AC:L), and high confidentiality impact (C:H), but is tempered by the requirement for a low-privileged account (PR:L). … 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/. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, inventory all Dell SCG deployments and identify which are running versions prior to 5.36.00.16 (Appliance variant) or 5.36.00.00 (Application variant), and assess the scope of telemetry and support systems currently accessible to low-privileged user accounts. …
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Same weakness CWE-287 – Improper Authentication
View allSame technique Authentication Bypass
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External POC / Exploit Code
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