CVE-2022-40765: Mitel MiVoice Connect Command Injection Vulnerability

CVE-2022-40765 · Severity: critical · CVSS 6.8 · Exploited in the wild · Published 2023-02-21

A command injection vulnerability in the Mitel Edge Gateway component of MiVoice Connect allows authenticated attackers with internal network access to execute arbitrary commands. The flaw exists due to insufficient restriction of URL parameters.

Technologies: Mitel MiVoice Connect. Vendors: Mitel.

Quick answers

Is CVE-2022-40765 exploited in the wild?
Yes. CVE-2022-40765 is known to be exploited in the wild, first recorded on 21 February 2023. Treat it as urgent.
How severe is CVE-2022-40765?
Critical severity, with a CVSS score of 6.8, published 21 February 2023.
Which products and versions are affected?
Mitel MiVoice Connect Edge Gateway through 19.3 (22.22.6100.0).
Is there a fix for CVE-2022-40765?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2022-40765 attacked?
It is attacked from the adjacent network, in a network appliance.
Am I affected by CVE-2022-40765?
Check whether you run Mitel MiVoice Connect. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Affected products

  • Mitel MiVoice Connect Edge Gateway through 19.3 (22.22.6100.0)

Timeline

  • 2022-11-21: disclosed: NVD Published Date
  • 2023-02-21: kev added: Added to CISA Known Exploited Vulnerabilities Catalog

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