A vulnerability identified as critical has been detected in Samsung Galaxy Store 4.5.32.4/4.5.36.4/4.5.40.5/4.5.41.8. The affected element is an unknown function of the component InstantPlay Deeplink. This manipulation causes improper input validation.
This vulnerability is handled as CVE-2023-21514. The attack can be initiated remotely. There is not any exploit available.
You should upgrade the affected component.
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CVE-2023-21514 | Samsung Galaxy Store 4.5.32.4/4.5.36.4/4.5.40.5/4.5.41.8 InstantPlay Deeplink input validation (EUVD-2023-25682)
A vulnerability identified as critical has been detected in Samsung Galaxy Store 4.5.32.4/4.5.36.4/4.5.40.5/4.5.41.8. The affected element is an unknown function of the component InstantPlay Deeplink. This manipulation causes improper…
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IoC Intelligence (5 Indikatoren)
CVE-2023-215144[.]5[.]32[.]44[.]5[.]36[.]44[.]5[.]40[.]54[.]5[.]41[.]8
CTI Threat Relationship Graph5 Knoten / 4 Relationen
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title: Detect Exploitation - CVE-2023-21514 | Samsung Galaxy Store 4.5.32.4/4.5.36.4/4.5.40.5/4.5.41.8 InstantPlay Deeplink input validation (EUVD-2023-25682)
id: 64e93812-c359-4770-abf7-b1665fe38f5e
status: experimental
description: Automatisch generierte SIEM-Erkennungsregel basierend auf CTI Intelligence
references:
- https://tsecurity.de/
author: iShareStuff CTI Automated Detection Engine
date: 2026-09-24
logsource:
category: network_connection
product: any
detection:
selection:
DestinationIp:
- '4.5.32.4'
- '4.5.36.4'
- '4.5.40.5'
- '4.5.41.8'
condition: selection
falsepositives:
- Legitime administrative Zugriffe oder Penetrationstests
level: high
tags:
- attack.initial_accessrule CTI_Threat_Indicator {
meta:
author = "iShareStuff CTI Automated Detection Engine"
date = "2026-09-24"
description = "YARA Signature for "
strings:
$str = "CVE-2023-21514 | Samsung Galax" ascii wide
condition:
any of them
}INFRASTRUCTURE BLAST RADIUS & EXPOSURE
Live-Vektor: LOCAL
LOCALIZED
Perimeter & Ingress
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GEFÄHRDET (80%)
Crown Jewels & DB
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Supply Chain Reach
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tsecurity.de Cognitive Threat RAG
Fokus-Vektor:
Kognitive Analyse für identifizierte Bedrohung: Erhöhte Bedrohungslage im Bereich CVE-2023-21514 | Samsung Galaxy Store 4..... Basierend auf 368k Vektor-Korrelationen werden sofortige Isolationsmaßnahmen für betroffene Endpunkte empfohlen.
🛡️ Angriffsfläche & Exposure
Netzwerk/Remote-Zugriff ohne Vorauthentifizierung möglich.
⚡ Empfohlene Sofortmaßnahmen
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- 2. Patch-Applikation: Hersteller-Hotfix einspielen oder betroffene Daemons in isolierte DMZ-Segmente überführen.
- 3. Telemetrie & EDR-Alerts: Prozessaufrufe und Child-Processes auf anomale Shell-Spawns überwachen.
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