Actively exploited · Published Nov 22, 2022 · Assigned by mitre
CVE-2022-40765
Medium 6.8 Exploited Ransomware
In plain English
A medium-severity command injection in MiVoice Connect from Mitel. Attackers are actively exploiting it in the wild (listed by CISA on February 21, 2023). It has been used in ransomware campaigns. The chance it is exploited in the next 30 days is estimated at 10.6% (higher than 96% of all known vulnerabilities). Apply updates per vendor instructions.
CISA guidance
Apply updates per vendor instructions.
Federal agencies must remediate by Mar 14, 2023.
Official description
A vulnerability in the Edge Gateway component of Mitel MiVoice Connect through 19.3 (22.22.6100.0) could allow an authenticated attacker with internal network access to conduct a command-injection attack, due to insufficient restriction of URL parameters.
Affected products (as reported)
Weakness: CWE-77 · Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H