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CVE Record

CVE-2018-8115: A remote code execution vulnerability exists when the Windows Host Compute Service Shim (hcsshim) library f...

A remote code execution vulnerability exists when the Windows Host Compute Service Shim (hcsshim) library fails to properly validate input while importing a container image, aka "Windows Host Compute Service Shim Remote Code Execution Vulnerability." This affects Windows Host Compute.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2018-8115 is a remote code execution flaw in Microsoft Windows Host Compute Service Shim during container image import. A malicious or malformed image could potentially cause code execution on a Windows container host. The source bundle does not include severity scoring, affected Windows versions, or confirmed exploitation. Exposure is most relevant to Windows environments that use Windows Host Compute Service Shim and import container images. Build servers, container hosts, and image-processing automation are higher concern. Systems not using Windows container image import workflows appear less exposed based on the provided description. Treat this as a high-priority legacy Windows container risk if the organization runs Windows container hosts or imports container images. Prioritize inventory and patch verification first because the source bundle lacks version and remediation detail. Mitigation focus: Check Microsoft MSRC guidance for CVE-2018-8115 and apply applicable updates.; Restrict container image imports to trusted and verified sources.; Limit who can trigger image import operations on Windows container hosts..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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ATT&CK lookup starting points

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Execution behavior lookup

The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

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Container behavior lookup

The affected technology mentions containers, so container-specific ATT&CK technique review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

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CVE-2018-8115 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
MicrosoftWindows Host ComputeService ShimListed
Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.