A vulnerability was found in FreePBX up to 16.0.48/17.0.6. It has been classified as critical. Affected is an unknown function. This manipulation causes sql injection.
The identification of this vulnerability is CVE-2026-28210. It is possible to initiate the attack remotely. There is no exploit available.
Upgrading the affected component is recommended.
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CVE-2026-28210 | FreePBX up to 16.0.48/17.0.6 sql injection (GHSA-59gp-632h-c54v)
A vulnerability was found in FreePBX up to 16.0.48/17.0.6. It has been classified as critical. Affected is an unknown function. This manipulation causes sql injection. The identification of this vulnerability is CVE-2026-28210. It is…
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IoC Intelligence (1 Indikatoren)
CVE-2026-28210
CTI Threat Relationship Graph4 Knoten / 3 Relationen
IR-PLAYBOOK-VULN-REMEDIATION
MEDIUMSOC Incident Playbook: Vulnerability Remediation & Verification
1-Click Detection Engineering: Sigma & YARA Rules
SOC Readytitle: Detect Exploitation - CVE-2026-28210 | FreePBX up to 16.0.48/17.0.6 sql injection (GHSA-59gp-632h-c54v)
id: 1aa52202-9c2f-481f-8b4a-bdaec7a9e478
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_access
- attack.t1190rule CTI_Threat_Indicator {
meta:
author = "iShareStuff CTI Automated Detection Engine"
date = "2026-09-24"
description = "YARA Signature for "
strings:
$str = "CVE-2026-28210 | FreePBX up to" ascii wide
condition:
any of them
}
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