578
VMScore

CVE-2020-12456

Published: 26/08/2020 Updated: 01/09/2020
CVSS v2 Base Score: 6.5 | Impact Score: 6.4 | Exploitability Score: 8
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 578
Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P

Vulnerability Summary

A remote code execution vulnerability in Mitel MiVoice Connect Client prior to 214.100.1223.0 could allow an malicious user to execute arbitrary code in the chat notification window, due to improper rendering of chat messages. A successful exploit could allow an malicious user to steal session cookies, perform directory traversal, and execute arbitrary scripts in the context of the Connect client.

Vulnerability Trend

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mitel mivoice connect