A vulnerability classified as problematic was found in Concrete CMS 9.2.1. Impacted is an unknown function of the component Plural Handler. Executing manipulation can lead to cross site scripting.
The identification of this vulnerability is CVE-2023-44765. The attack may be launched remotely. There is no exploit available.
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CVE-2023-44765 | Concrete CMS 9.2.1 Plural cross site scripting (EUVD-2023-2678)
A vulnerability classified as problematic was found in Concrete CMS 9.2.1. Impacted is an unknown function of the component Plural Handler. Executing manipulation can lead to cross site scripting. The identification of this vulnerability…
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IoC Intelligence (1 Indikatoren)
CVE-2023-44765
IR-PLAYBOOK-VULN-REMEDIATIONMEDIUM
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title: Detect Exploitation - CVE-2023-44765 | Concrete CMS 9.2.1 Plural cross site scripting (EUVD-2023-2678)
id: b47c57f2-cf76-40c7-b862-82eedaa2bdc7
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:
CommandLine|contains:
- 'exploit'
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-2023-44765 | Concrete CMS " 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-2023-44765 | Concrete CMS 9.2.1 Plur.... 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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