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CVE Record

CVE-2017-2356: An issue was discovered in certain Apple products.

An issue was discovered in certain Apple products. iOS before 10.2.1 is affected. Safari before 10.0.3 is affected. iCloud before 6.1.1 is affected. iTunes before 12.5.5 is affected. tvOS before 10.1.1 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2017-2356 is a WebKit memory-corruption issue in older Apple software. A malicious website could cause code execution or an application crash on affected systems. The source bundle lists fixed-version thresholds for iOS, Safari, iCloud, iTunes, and tvOS, but does not provide CVSS scoring or confirmed exploitation. Exposure is most likely on legacy Apple endpoints or managed images running the listed pre-fix versions. Web browsing or embedded WebKit rendering is the relevant attack surface. Modern fully updated systems are less likely to be exposed, but the bundle does not list every downstream package detail. Prioritize remediation where legacy Apple software remains in use, especially on devices used for browsing or opening untrusted links. This is not KEV-listed in the bundle, but remote code execution through web content makes delayed patching hard to justify. Mitigation focus: Update iOS to 10.2.1 or later where applicable.; Update Safari to 10.0.3 or later where applicable.; Update iCloud for Windows to 6.1.1 or later..

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

Potential ATT&CK relevance

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CVE-2017-2356 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/an/an/aListed
Weakness

CWE details

No CWE listed

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