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CVE Record

CVE-2013-4763: Samsung Galaxy S3/S4 exposes an unprotected component allowing arbitrary SMS text messages without requesti...

Samsung Galaxy S3/S4 exposes an unprotected component allowing arbitrary SMS text messages without requesting permission.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

This CVE describes older Samsung Galaxy S3/S4 devices exposing a component that could let SMS messages be sent without the normal permission request. Business impact is mainly unauthorized messaging, cost, fraud, or social-engineering risk on legacy devices. The provided sources do not identify current exploitation or a specific vendor fix. Exposure is most likely limited to legacy Samsung Galaxy S3/S4 handsets that remain deployed or personally used for business access. Exact affected firmware versions are not provided in the sources. Treat this as a legacy-device hygiene issue unless Galaxy S3/S4 devices are still active. If they are, prioritize removing them from business use because the sources do not provide a clear patch path. Mitigation focus: Inventory Samsung Galaxy S3/S4 devices in corporate or BYOD environments.; Check Samsung, carrier, or MDM guidance for firmware updates or retirement advice.; Remove business access from unsupported legacy Android devices..

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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CVE-2013-4763 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.

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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