CVE-2019-14259 Information

Description

On the Polycom Obihai Obi1022 VoIP phone with firmware 5.1.11 a command injection (missing input validation) issue in the NTP server IP address field for the \Time Service Settings web\ interface allows an authenticated remote attacker in the same network to trigger OS commands via shell commands in a POST request.

CVSS Vector

CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

https://www.sit.fraunhofer.de/fileadmin/dokumente/CVE/Advisory_Obihai_Obi1002.pdf?_=1563787869

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.0