A vulnerability described as critical has been identified in OpenReception appointment-booking-software up to 1.0.5. The affected element is an unknown function of the file /api/tenants/{id}/appointments/bootstrap-challenge of the component Bootstrap Challenge. The manipulation of the argument tunnelId/clientPublicKey/emailHash results in... Weiterlesen
Intelligence View
CVE-2026-48082 | OpenReception appointment-booking-software up to 1.0.5 Bootstrap Challenge bootstrap-challenge tunnelId/clientPublicKey/emailHash allocation of resources
A vulnerability described as critical has been identified in OpenReception appointment-booking-software up to 1.0.5. The affected element is an unknown function of the file /api/tenants/{id}/appointments/bootstrap-challenge of the…
SOC Incident Playbook: Remote Code Execution (RCE) Defense
title: Detect Exploitation - CVE-2026-48082 | OpenReception appointment-booking-software up to 1.0.5 Bootstrap Challenge bootstrap-challenge tunnelId/clientPublicKey/emailHash allocation of resources
id: 8bc95041-03c8-4478-9ab7-d0b0fd9784b4
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-2026-48082 | OpenReception" ascii wide
condition:
any of them
}tsecurity.de Cognitive Threat RAG
Kognitive Analyse für identifizierte Bedrohung: Erhöhte Bedrohungslage im Bereich CVE-2026-48082 | OpenReception appointme.... Basierend auf 368k Vektor-Korrelationen werden sofortige Isolationsmaßnahmen für betroffene Endpunkte empfohlen.
Netzwerk/Remote-Zugriff ohne Vorauthentifizierung möglich.
- 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.
SOCIAL SHARE CARD GENERATOR