A vulnerability was found in Dell PowerScale OneFS 9.5.0.0/9.10.1.7/9.11.0.0/9.13.0.2. It has been classified as problematic. The affected element is an unknown function. Performing a manipulation results in improper authentication.
This vulnerability is cataloged as CVE-2026-49501. The attack must be initiated from a local position. There is no exploit available.
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CVE-2026-49501 | Dell PowerScale OneFS 9.5.0.0/9.10.1.7/9.11.0.0/9.13.0.2 improper authentication (EUVD-2026-44606)
A vulnerability was found in Dell PowerScale OneFS 9.5.0.0/9.10.1.7/9.11.0.0/9.13.0.2. It has been classified as problematic. The affected element is an unknown function. Performing a manipulation results in improper authentication. This…
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IoC Intelligence (5 Indikatoren)
CVE-2026-495019[.]5[.]0[.]09[.]10[.]1[.]79[.]11[.]0[.]09[.]13[.]0[.]2
CTI Threat Relationship Graph5 Knoten / 4 Relationen
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title: Detect Exploitation - CVE-2026-49501 | Dell PowerScale OneFS 9.5.0.0/9.10.1.7/9.11.0.0/9.13.0.2 improper authentication (EUVD-2026-44606)
id: 7e647ec9-e43f-474e-8f69-ed94a6afc7ac
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:
- '9.5.0.0'
- '9.10.1.7'
- '9.11.0.0'
- '9.13.0.2'
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-2026-49501 | Dell PowerSca" ascii wide
condition:
any of them
}INFRASTRUCTURE BLAST RADIUS & EXPOSURE
Live-Vektor: LOCAL
LOCALIZED
Perimeter & Ingress
Geringes Risiko
Lateral Pivot & AD
GEFÄHRDET (80%)
Crown Jewels & DB
Geringes Risiko
Supply Chain Reach
Geringes Risiko
tsecurity.de Cognitive Threat RAG
Fokus-Vektor:
Kognitive Analyse für identifizierte Bedrohung: Erhöhte Bedrohungslage im Bereich CVE-2026-49501 | Dell PowerScale OneFS 9.... Basierend auf 368k Vektor-Korrelationen werden sofortige Isolationsmaßnahmen für betroffene Endpunkte empfohlen.
🛡️ Angriffsfläche & Exposure
Netzwerk/Remote-Zugriff ohne Vorauthentifizierung möglich.
⚡ Empfohlene Sofortmaßnahmen
- 1. Perimeter-Inspektion: Relevante Portfreigaben und exponierte Endpunkte unverzüglich scannen.
- 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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