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CVE Record

CVE-2018-4293: A cookie management issue was addressed with improved checks.

A cookie management issue was addressed with improved checks. This issue affected versions prior to iOS 11.4.1, macOS High Sierra 10.13.6, tvOS 11.4.1, watchOS 4.3.2, iTunes 12.8 for Windows, iCloud for Windows 7.6.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysisunknown

Security readout for executives and security teams

Plain-English summary

CVE-2018-4293 is an Apple cookie management issue fixed by improved checks. The sources identify affected versions but do not describe the concrete impact, severity, or attack path. Exposure mainly matters for legacy Apple operating systems and Apple Windows software that missed the 2018 security updates.

Executive priority

Treat this as a legacy exposure and patch hygiene issue. Escalate only if outdated Apple clients remain in sensitive environments or cannot be updated, because the available sources do not establish severity or active exploitation.

Technical view

Apple lists this as a cookie management issue affecting versions before iOS 11.4.1, macOS High Sierra 10.13.6, tvOS 11.4.1, watchOS 4.3.2, iTunes 12.8 for Windows, and iCloud for Windows 7.6. No CVSS, CWE, exploitability detail, or impact statement is provided in the source bundle.

Likely exposure

Organizations may be exposed if they still operate unmanaged or legacy Apple devices, macOS High Sierra systems, Apple TV or Watch devices, or Windows endpoints with outdated iTunes or iCloud clients.

Exploitation context

The source bundle does not show CISA KEV listing, active exploitation, exploit code, or public exploitation reports. Do not treat this as actively exploited based on the provided evidence.

Researcher notes

The public record is sparse: no CVSS, CWE, impact detail, or attack prerequisites are included. Analysis should avoid assuming session theft, cross-site behavior, or remote exploitability beyond the stated cookie management weakness.

Mitigation direction

  • Update affected Apple platforms to the fixed versions or later.
  • Update iTunes for Windows to 12.8 or later.
  • Update iCloud for Windows to 7.6 or later.
  • Retire devices or software that cannot receive vendor updates.
  • Check Apple guidance for any product-specific update notes.

Validation and detection

  • Inventory Apple OS and Apple Windows software versions.
  • Confirm no assets remain below the fixed version thresholds.
  • Review MDM and endpoint management compliance reports.
  • Check exception lists for unsupported legacy devices.
  • Document any compensating controls for systems that cannot update.
Prepared
Confidence
medium
Sources
8

Public sources used

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

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

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CVE-2018-4293 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
7Source links

CVSS and timeline data

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

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/aiOS, macOS, tvOS, watchOS, iTunes for Windows, iCloud for WindowsVersions prior to: iOS 11.4.1, macOS High Sierra 10.13.6, tvOS 11.4.1, watchOS 4.3.2, iTunes 12.8 for Windows, iCloud for Windows 7.6Listed
Weakness

CWE details

No CWE listed

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