A vulnerability was found in Atos Unify OpenScape Session Border Controller, OpenScape Branch and OpenScape BCF. It has been classified as very critical. Affected is an unknown function. The manipulation leads to argument injection.
This vulnerability is traded as CVE-2023-6269. It is possible to launch the attack remotely. There is no exploit available.
It is recommended to upgrade the affected component.
Intelligence View
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CVE-2023-6269 | Atos Unify OpenScape Session Border Controller argument injection (ID 176194)
A vulnerability was found in Atos Unify OpenScape Session Border Controller, OpenScape Branch and OpenScape BCF. It has been classified as very critical. Affected is an unknown function. The manipulation leads to argument injection. This…
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IoC Intelligence (1 Indikatoren)
CVE-2023-6269
IR-PLAYBOOK-VULN-REMEDIATION
MEDIUMSOC Incident Playbook: Vulnerability Remediation & Verification
1-Click Detection Engineering: Sigma & YARA Rules
SOC Readytitle: Detect Exploitation - CVE-2023-6269 | Atos Unify OpenScape Session Border Controller argument injection (ID 176194)
id: 555c32ee-f240-4267-a12b-900562382e45
status: experimental
description: Automatisch generierte SIEM-Erkennungsregel basierend auf CTI Intelligence
references:
- https://tsecurity.de/
author: iShareStuff CTI Automated Detection Engine
date: 2026-09-23
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 = "2026-09-23"
description = "YARA Signature for "
strings:
$str = "CVE-2023-6269 | Atos Unify Ope" ascii wide
condition:
any of them
}
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