Actively exploited in the wild
Mitel SIP Phones Argument Injection Vulnerability
Mitel - SIP Phones · Listed in the CISA KEV since 2025-02-12. This indicates confirmed attacks in production environments.
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CVE-2024-41710
HighCVSS 7.2KEVSummary
A vulnerability in the Mitel 6800 Series, 6900 Series, and 6900w Series SIP Phones, including the 6970 Conference Unit, through R6.4.0.HF1 (R6.4.0.136) could allow an authenticated attacker with administrative privilege to conduct an argument injection attack, due to insufficient parameter sanitization during the boot process.
Risk Assessment
Successful exploitation could allow an attacker to execute arbitrary commands within the context of the system, potentially leading to full device compromise.
Recommendation
Update Mitel phone software to a version later than R6.4.0.HF1 (R6.4.0.136) and restrict administrative access to trusted networks.
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Original NVD description (English source)
A vulnerability in the Mitel 6800 Series, 6900 Series, and 6900w Series SIP Phones, including the 6970 Conference Unit, through R6.4.0.HF1 (R6.4.0.136) could allow an authenticated attacker with administrative privilege to conduct an argument injection attack, due to insufficient parameter sanitization during the boot process. A successful exploit could allow an attacker to execute arbitrary commands within the context of the system.