CVE-2022-31784
CRITICALMitel Mivoice Business < 9.3.0.27 - Buffer Overflow
Title source: ruleDescription
A vulnerability in the management interface of MiVoice Business through 9.3 PR1 and MiVoice Business Express through 8.0 SP3 PR3 could allow an unauthenticated attacker (that has network access to the management interface) to conduct a buffer overflow attack due to insufficient validation of URL parameters. A successful exploit could allow arbitrary code execution.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_misc
https://www.mitel.com/support/security-advisories
Vendor Advisory x_refsource_misc
https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-22-0005
Scores
CVSS v3
9.8
EPSS
0.0167
EPSS Percentile
82.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-120
Status
published
Products (2)
mitel/mivoice_business
< 9.3.0.27
mitel/mivoice_business_express
< 8.1.2.801
Published
Jun 17, 2022
Tracked Since
Feb 18, 2026