CVE-2018-16217

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CVSS 3.0

8.8 high

EPSS

3%p88

Published

May 29, 2019 (May 29, 2019)

Modified

Jun 17, 2026

Description

The network diagnostic function (ping) in the Yeahlink Ultra-elegant IP Phone SIP-T41P (firmware 66.83.0.35) allows a remote authenticated attacker to trigger OS commands or open a reverse shell via command injection.

Vendors: yealink
Products: ultra-elegant ip phone sip-t41p firmware
Weakness: CWE-78
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (3.3%)

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