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Dell OpenManage Enterprise CVE-2026-70423

| EUVDEUVD-2026-62437 MEDIUM
Improper Restriction of XML External Entity Reference (CWE-611)
2026-08-19 dell GHSA-mqwp-h5cm-w625
6.5
CVSS 3.1 · Vendor: dell
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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
6.5 MEDIUM

Network-accessible XML endpoint requires only a low-privilege account; no integrity or availability impact, confidentiality impact is high via arbitrary file read or SSRF disclosure.

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

Primary rating from Vendor (dell).

CVSS VectorVendor: dell

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

2
Patch available
Aug 19, 2026 - 15:17 EUVD
Analysis Generated
Aug 19, 2026 - 15:11 vuln.today

DescriptionCVE.org

Dell OpenManage Enterprise, versions prior to 4.7.0, contains an Improper Restriction of XML External Entity Reference vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Information exposure.

AnalysisAI

XML External Entity (XXE) injection in Dell OpenManage Enterprise versions prior to 4.7.0 allows a remote low-privileged authenticated attacker to read arbitrary files from the server or conduct server-side request forgery (SSRF), resulting in significant information exposure. The CVSS vector (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N) confirms low-barrier network exploitation - any authenticated user can trigger the flaw with no interaction from other parties. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Obtain low-privilege OME account
Delivery
Identify XML-accepting endpoint (import/API)
Exploit
Craft XML payload with external entity referencing target file or internal URL
Execution
Submit payload over network
Persist
Parser resolves external entity and fetches resource
Impact
Attacker receives sensitive file content or SSRF response

Vulnerability AssessmentAI

Exploitation Exploitation requires a valid low-privileged account on the Dell OpenManage Enterprise console (CVSS PR:L confirmed). … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 6.5 Medium score accurately reflects the constrained impact profile - confidentiality only (C:H, I:N, A:N) with unchanged scope (S:U) - but understates the strategic value of data accessible through a management platform like OpenManage Enterprise, which may expose BMC credentials, service account tokens, TLS private keys, or internal network topology. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An attacker with a low-privilege OpenManage Enterprise account - such as a read-only operator or helpdesk user - submits a crafted XML document containing an external entity declaration referencing a local file (e.g., a configuration file containing service credentials) to an API endpoint or import function that processes XML. The server's XML parser resolves the entity, reads the file, and returns its contents inline in the API response or error message. …
Remediation Upgrade Dell OpenManage Enterprise to version 4.7.0 or later, the vendor-released fix confirmed by Dell advisory DSA-2026-359 (https://www.dell.com/support/kbdoc/en-us/000500910/dsa-2026-359-security-update-for-dell-openmanage-enterprise-vulnerabilities). … Detailed patch versions, workarounds, and compensating controls in full report.

Threat intelligence, references, and detailed analysis are available after sign-in.

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CVE-2026-70423 vulnerability details – vuln.today

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