setLanguageCfg. Such manipulation of the argument lang leads to command injection.This vulnerability is uniquely identified as CVE-2023-39617. The attack can be launched remotely. No exploit exists.
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CVE-2023-39617 | TOTOLINK X5000R 9.1.0cu.2089_B20211224/9.1.0cu.2350_B20230313 setLanguageCfg lang command injection (EUVD-2023-43326)
A vulnerability was found in TOTOLINK X5000R 9.1.0cu.2089_B20211224/9.1.0cu.2350_B20230313. It has been declared as critical. Impacted is the function setLanguageCfg. Such manipulation of the argument lang leads to command injection. This…
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A vulnerability was found in TOTOLINK X5000R 9.1.0cu.2089_B20211224/9.1.0cu.2350_B20230313. It has been declared as critical. Impacted is the function
This vulnerability is uniquely identified as CVE-2023-39617. The attack can be launched remotely. No exploit exists.
This vulnerability is uniquely identified as CVE-2023-39617. The attack can be launched remotely. No exploit exists.
IoC Intelligence (1 Indikatoren)
CVE-2023-39617
CTI Threat Relationship Graph3 Knoten / 2 Relationen
IR-PLAYBOOK-VULN-REMEDIATION
MEDIUMSOC Incident Playbook: Vulnerability Remediation & Verification
1-Click Detection Engineering: Sigma & YARA Rules
SOC Readytitle: Detect Exploitation - CVE-2023-39617 | TOTOLINK X5000R 9.1.0cu.2089_B20211224/9.1.0cu.2350_B20230313 setLanguageCfg lang command injection (EUVD-2023-43326)
id: b0eac7ff-519a-4479-ad1a-303ceb005cda
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-2023-39617 | TOTOLINK X500" ascii wide
condition:
any of them
}
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