CVE-2023-39287
CWE-88Published: August 25, 2023· Updated: Jun 17, 2026
Official Description
A vulnerability in the Edge Gateway component of Mitel MiVoice Connect through 19.3 SP3 (22.24.5800.0) could allow an authenticated attacker with elevated privileges and internal network access to conduct a command argument injection due to insufficient parameter sanitization. A successful exploit could allow an attacker to access network information and to generate excessive network traffic.
Technical Analysis
CVE-2023-39287 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires high privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 5.5.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (4)
Quick Facts
Related CVEs (CWE-88)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2023-39287 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts