A vulnerability was found in Bentley MicroStation CONNECT 10.16.02.34. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component IFC File Parser. Such manipulation leads to stack-based buffer overflow.
This vulnerability is referenced as CVE-2022-28315. It is possible to launch the attack remotely. No exploit is available.
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CVE-2022-28315 | Bentley MicroStation CONNECT 10.16.02.34 IFC File Parser stack-based overflow (ZDI-22-606 / EUVD-2022-32767)
A vulnerability was found in Bentley MicroStation CONNECT 10.16.02.34. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component IFC File Parser. Such manipulation leads to stack-based…
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IoC Intelligence (1 Indikatoren)
CVE-2022-28315
CTI Threat Relationship Graph2 Knoten / 1 Relationen
IR-PLAYBOOK-VULN-REMEDIATION
MEDIUMSOC Incident Playbook: Vulnerability Remediation & Verification
1-Click Detection Engineering: Sigma & YARA Rules
SOC Readytitle: Detect Exploitation - CVE-2022-28315 | Bentley MicroStation CONNECT 10.16.02.34 IFC File Parser stack-based overflow (ZDI-22-606 / EUVD-2022-32767)
id: 811d44ce-b16c-4086-9c42-1bece6eaf90b
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-2022-28315 | Bentley Micro" ascii wide
condition:
any of them
}Infrastructure Blast Radius & Exposure
LOCALIZEDPerimeter & External Ingress
GEFÄHRDET (85%)
Lateral Movement & Pivot
Geringes Risiko
Data Stores & Crown Jewels
Geringes Risiko
Supply Chain & Cascading Reach
Geringes Risiko
tsecurity.de Cognitive Threat RAG
Fokus-Vektor:
Kognitive Analyse für identifizierte Bedrohung: Erhöhte Bedrohungslage im Bereich CVE-2022-28315 | Bentley MicroStation CO.... 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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