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Dell OpenManage Enterprise EUVDEUVD-2026-115142

| CVE-2026-94349 HIGH
OS Command Injection (CWE-78)
2026-11-02 dell GHSA-55m3-hxc6-w53v
8.0
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
    Gain adjacent network access to management VLAN
  2. Delivery
    Authenticate with low-privileged account
  3. Exploit
    Inject OS command via unsanitized input
  4. Execution
    Execute arbitrary commands on appliance
  5. Impact
    Compromise managed-server fleet

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V1 - Encoding and Sanitization OS command sanitization, avoid shell exec
MITRE ATT&CK

2 techniques across 1 tactic: Execution

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

Exploitation Conditions

Exploitation requires (1) network adjacency to the OpenManage Enterprise console - i.e., presence on the same LAN or management VLAN, not arbitrary internet reach (AV:A), and (2) valid low-privileged authenticated access to the console (PR:L). No user interaction is needed (UI:N) and attack complexity is low (AC:L). The exact feature, field, or protocol that passes attacker input into the OS command is not described in the available sources. The limiting factors - required adjacent positioning plus existing credentials - are the primary constraints defenders should weigh; network segmentation of the management plane and strict least-privilege account control materially reduce exposure. The only confirmed complete fix per Dell's advisory is upgrading to version 4.8.0 or later.

Impact

This is a credible mid-tier priority rather than an emergency. The CVSS 3.1 vector (AV:A/AC:L/PR:L/UI:N) describes a low-complexity, no-user-interaction OS command injection that nonetheless requires two real constraints: adjacent-network positioning (AV:A, not full remote AV:N) and existing low-privileged authentication (PR:L). High impact across confidentiality, integrity and availability (C:H/I:H/A:H) is consistent with arbitrary command execution on a management appliance, which justifies the 8.0 base score. The vuln.today decision label is 'this_week', signaling prompt but not immediate action. No EPSS score, no CISA KEV listing, and no public PoC or exploit reference were provided - so there is no evidence of active exploitation or weaponization; the risk is currently theoretical and gated by the need for adjacent access plus valid low-level credentials. The flaw was self-reported by Dell, which lends vendor confidence to the affected-version data but tells us nothing about in-the-wild activity. Net: real and worth patching this cycle, but the access and privilege prerequisites meaningfully reduce the likelihood of opportunistic mass exploitation compared to a network-reachable unauthenticated bug.

Exploit ScenarioDerived

An attacker who already holds low-privileged credentials on Dell OpenManage Enterprise and sits on an adjacent network segment (same LAN/management VLAN as the console) submits crafted input into a feature that passes unsanitized data to an OS command, achieving command execution on the appliance host. No user interaction is required. No public exploit code or PoC reference was provided in the available sources.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).
Patch available

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AnalysisAIv1 – Nov 02, 2026

Command injection in Dell OpenManage Enterprise versions prior to 4.8.0 lets an authenticated low-privileged attacker with adjacent-network access execute arbitrary OS commands on the console host. Exploitation requires presence on the same LAN or management VLAN (AV:A) plus valid low-privileged console credentials (PR:L), with no user interaction and low attack complexity; CVSS 3.1 base score is 8.0. No public exploit was identified at time of analysis, and Dell's advisory identifies upgrading to 4.8.0 or later as the only confirmed complete fix, consistent with the vuln.today this_week priority.

RemediationAI

Upgrade Dell OpenManage Enterprise to version 4.8.0 or later, which Dell's advisory DSA-2026-467 (https://www.dell.com/support/kbdoc/en-us/000523220/dsa-2026-467-security-update-for-dell-openmanage-enterprise-vulnerabilities) identifies as the only confirmed complete fix. Until the 4.8.0 upgrade is applied, reduce exposure by segmenting the management plane so that only trusted admin or management VLANs can reach the OpenManage Enterprise console, and by enforcing least privilege on console accounts so that low-privileged credentials are tightly limited; these controls directly target the AV:A adjacency and PR:L authentication prerequisites and lower risk but are compensating measures, not a substitute for the vendor update.

Affected VersionsENISA

OpenManage Enterprise 0 <4.8.0 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

The flaw is CWE-78 (Improper Neutralization of Special Elements used in an OS Command), meaning attacker-supplied input reaches an operating-system command invocation without adequate neutralization, allowing command execution in the context of the OME service. The CPE cpe:2.3:a:dell:openmanage_enterprise:*:*:*:*:*:*:*:* with a pre-4.8.0 version range covers all OpenManage Enterprise builds below the fixed release. The assessed vector AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H defines the exposure envelope: the attacker must already sit on an adjacent network segment and hold low-privileged authenticated console access, but needs no user interaction and faces low complexity. The specific feature, field, or protocol that passes attacker input into the OS command is not described in the available sources, so the precise trigger remains unverified.

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Severity by source

Vendor (dell) PRIMARY 8.0 HIGH
AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
vuln.today AI 8.0 HIGH

Adjacent access (AV:A) and an authenticated low-privileged account (PR:L) are required per the description; OS command execution yields full C/I/A impact on the appliance.

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

Primary rating from Vendor (dell).

CVSS VectorVendor: dell

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

Lifecycle Timeline

2
Patch available
Nov 02, 2026 - 14:01 EUVD
CVE Published
Nov 02, 2026 - 12:30 cve.org
HIGH 8.0

DescriptionCVE.org

Dell OpenManage Enterprise, versions prior to 4.8.0, contains an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A low privileged attacker with adjacent network access could potentially exploit this vulnerability, leading to Command execution.

Executive ViewAI

Why It Matters

Dell OpenManage Enterprise versions prior to 4.8.0 suffer from a command injection flaw that allows an authenticated low-privileged user with adjacent-network access to execute arbitrary OS commands on the console host. This puts organizations relying on Dell infrastructure management at risk of lateral movement and full compromise of the management plane, affecting IT operations and potentially critical business systems.

Business Impact: High
Compensating Controls

No vendor-released patch identified at time of analysis. Interim mitigations include restricting network access to the console to trusted management VLANs, minimizing low-privileged accounts, enforcing strong authentication, and monitoring for anomalous command execution attempts.

Threat Intelligence Overview

Prevalence
Medium
common enterprise systems-management console, specific to Dell server environments
Data Quality
3 sources
Confidence: Low

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 HIGH
CISA KEV No
Public POC No
EPSS N/A
Patch available Yes
Active threat No
Deciding rule
HIGH severity (CVSS 7.0-8.9)
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· derived
None
System Exposure· derived
Controlled
Automatable· derived
No
Human Impact
High

Priority Score

40
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +40
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

OS command injection occurs when an application passes unsanitized user input directly into system shell commands.

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