CVE-2018-5782

CRITICAL

Mitel Connect ONSITE <R1711-PREM - RCE

Title source: llm

Description

A vulnerability in the conferencing component of Mitel Connect ONSITE, versions R1711-PREM and earlier, and Mitel ST 14.2, release GA28 and earlier, could allow an unauthenticated attacker to inject PHP code using specially crafted requests to the vsethost.php page. Successful exploit could allow an attacker to execute arbitrary PHP code within the context of the application.

Exploits (1)

exploitdb WORKING POC

by twosevenzero · textwebappsphp

https://www.exploit-db.com/exploits/46174

View Code ZIP pw:eip

References (3)

[Product, Third Party Advisory] https://github.com/twosevenzero/shoretel-mitel-rce

[Exploit, Third Party Advisory, VDB Entry] https://www.exploit-db.com/exploits/46174/

[Vendor Advisory] https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-18-0004

Scores

CVSS v3 9.8

EPSS 0.3234

EPSS Percentile 96.9%

Attack Vector NETWORK

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

Details

CWE

CWE-94

Status published

Products (2)

mitel/connect_onsite < r1711-prem

mitel/st14.2 < ga28

Published Mar 14, 2018

Tracked Since Feb 18, 2026