EUVD-2026-74777
GHSA-r2fm-f2p5-c529
Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Race conditions require timing coordination (AC:H); description confirms DoS primary impact with possible integrity corruption; no confidentiality impact stated.
Primary rating from Vendor (dell).
CVSS VectorVendor: dell
Lifecycle Timeline
2DescriptionCVE.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 an Unsynchronized Access to Shared Data in a Multithreaded Context vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to denial of service.
AnalysisAI
Unsynchronized multithreaded access in Dell Secure Connect Gateway (SCG) 5.0 allows a low-privileged remote attacker to cause denial of service and potentially minor data integrity or confidentiality impact. Both the Appliance variant (fixed in 5.36.00.16) and Application variant (fixed in 5.36.00.00) are affected. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires a valid low-privileged account with remote network access to the Dell SCG 5.0 management interface. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The vendor-provided CVSS 6.3 (AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L) warrants scrutiny. … 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 security advisory DSA-2026-382 (https://www.dell.com/support/kbdoc/en-in/000503426). … Detailed patch versions, workarounds, and compensating controls in full report. |
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Unauthorized ADMIN access in Dell Secure Connect Gateway (SCG) 5.0 allows a remote unauthenticated attacker to replay a
Remote command execution in Dell Secure Connect Gateway 5.0 (Appliance versions before 5.36.00.16 and Application versio
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Relative path traversal in Dell Secure Connect Gateway (SCG) 5.0 allows a low-privileged remote attacker to traverse dir
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Relative path traversal in Dell Secure Connect Gateway 5.0 (both Appliance and Application editions) exposes unauthentic
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OS command injection in Dell Secure Connect Gateway (SCG) 5.0 enables a locally authenticated low-privilege attacker to
OS command injection in Dell Secure Connect Gateway (SCG) 5.0 - both Appliance (prior to 5.36.00.16) and Application (pr
Local privilege escalation in Dell Secure Connect Gateway 5.0 enables a low-privileged authenticated user with local she
Same technique Denial Of Service
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External POC / Exploit Code
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