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Dell Secure Connect Gateway CVE-2026-80170

| EUVDEUVD-2026-72449 MEDIUM
Use of Hard-coded Credentials (CWE-798)
2026-09-07 dell GHSA-qh53-53cg-q68c
6.5
CVSS 3.1 · Vendor: dell
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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain

  1. Access
    Obtain hardcoded credential via binary analysis
  2. Delivery
    Connect to SCG management interface over network
  3. Exploit
    Authenticate using hardcoded credential
  4. Execution
    Bypass protection mechanism
  5. Impact
    Exfiltrate sensitive configuration or session data

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A07:2025 - Authentication Failures
ASVS 5.0
V6 - Authentication Credential externalization
MITRE ATT&CK

2 techniques across 2 tactics: Persistence, Credential Access

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

Exploitation Conditions

The SCG management interface must be network-reachable from the attacker's position - if exposed to the internet or accessible from an untrusted network segment, exploitation risk is heightened. Both the Application (software/VM) and Appliance (hardware) deployment forms are affected, so the condition applies regardless of deployment type. The attacker must know or independently discover the hard-coded credential value; once known, exploitation requires only network access and no legitimate user account. What limits exploitation: the credential value itself must be obtained (not publicly documented in the advisory), and the management interface must not be restricted to authorized management networks by firewall or host-based access controls.

Impact

The vendor-assigned CVSS 6.5 with PR:L conflicts with the description's explicit statement of 'unauthenticated attacker,' a discrepancy that materially affects risk scoring; the PR:L assignment may reflect that the hardcoded credential itself provides only low-privilege access, while the description emphasizes that no attacker-supplied credential is required. Real-world priority is moderate: the attack vector is network-accessible (AV:N/AC:L), the credentials are deterministic (AC:L), and the confidentiality impact is high - meaning an attacker who identifies the credential can extract sensitive information from any unpatched instance network-reachable from the internet. Even a mid-sized municipal IT team in bytom relying on Dell SCG for remote support connectivity should treat this as urgent given the product's role in support infrastructure. No KEV listing and no public exploit code have been identified, and EPSS data is not provided, so opportunistic mass exploitation is not currently evidenced - but hardcoded credentials are highly amenable to automated scanning once the credential value is known or reverse-engineered.

Exploit ScenarioDerived

An attacker who has obtained the hard-coded credential - through binary reverse engineering of the SCG software package, a public disclosure, or prior research - sends authenticated requests to the SCG management API over the network using that credential. Because no legitimate user account or elevated privilege is required on the attacker's part, they can extract sensitive configuration data, support session logs, or credential material stored within the gateway. No public exploit code has been identified at time of analysis.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).
Patch available 0.2% exploitation probability (EPSS)

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AnalysisAIv1 – Sep 07, 2026

Hard-coded credentials in Dell Secure Connect Gateway (SCG) 5.0 enable remote attackers to bypass authentication and access protected system functions. Both the Appliance variant (versions prior to 5.36.00.16) and the Application variant (versions prior to 5.36.00.00) are confirmed affected per Dell advisory DSA-2026-382. Exploitation exposes sensitive information with high confidentiality impact, and no active exploitation or public proof-of-concept has been identified at time of analysis.

RemediationAI

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, as specified in Dell advisory DSA-2026-382 (https://www.dell.com/support/kbdoc/en-in/000503426/). If immediate patching is not feasible, restrict network access to the SCG management interface using firewall rules or network segmentation so that only authorized management hosts can reach the appliance or application endpoint - this limits exposure but does not eliminate the underlying credential flaw. Organizations should also audit logs for unexpected remote access sessions that may indicate prior exploitation using the hardcoded credential.

Affected VersionsENISA

Secure Connect Gateway 5.0 - Appliance 0 <5.36.00.16 or later
Secure Connect Gateway 5.0 - Application 0 <5.36.00.00 or later

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

Dell Secure Connect Gateway 5.0 is an enterprise remote-support connectivity product - the successor to Dell SupportAssist Enterprise - that establishes secure tunnels between customer Dell infrastructure and Dell's remote support organization. CWE-798 (Use of Hard-coded Credentials) indicates that authentication secrets (passwords, API keys, or certificates) are statically compiled or embedded in the application or appliance firmware, making them discoverable through binary analysis or documentation leaks. CPE strings cpe:2.3:a:dell:secure_connect_gateway_5.0_-_application:*:*:*:*:*:*:*:* and cpe:2.3:a:dell:secure_connect_gateway_5.0_-_appliance:*:*:*:*:*:*:*:* confirm two distinct deployment forms are affected: a virtual/software application and a dedicated hardware appliance.

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Severity by source

Vendor (dell) PRIMARY 6.5 MEDIUM
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
vuln.today AI 7.5 HIGH

Description explicitly states unauthenticated attacker; hardcoded credentials require no prior privilege, so PR:N overrides vendor's PR:L; C:H per vendor, I:N and A:N confirmed.

3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
4.0 AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Primary rating from Vendor (dell).

CVSS VectorVendor: dell

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

1
Patch available
Sep 07, 2026 - 15:16 EUVD

DescriptionCVE.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 Use of Hard-coded Credentials vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to protection mechanism bypass.

Threat Intelligence Overview

EPSS Score
0.2%
Top 88% exploitable
Prevalence
Medium
enterprise Dell support infrastructure product, significant but not universal
Data Quality
5 sources
Confidence: Medium

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity MEDIUM
CISA KEV No
Public POC No
EPSS 0.2%
Patch available Yes
Active threat No
Deciding rule
MEDIUM severity (CVSS 4.0-6.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation
None
System Exposure· derived
Open
Automatable
No
Human Impact· derived
Medium
Technical Impact
Partial

Priority Score

32
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +32
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.

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