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CVE-2024-37569: An issue was discovered on Mitel 6869i through 4.5.0.41 and 5.x through 5.0.0.1018 devices

58
This month
HIGH 8.8UPGRADE

CVE-2024-37569 is a high-severity flaw (CVSS 8.8) affecting 6869i sip firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An issue was discovered on Mitel 6869i through 4.5.0.41 and 5.x through 5.0.0.1018 devices. A command injection vulnerability exists in the hostname parameter taken in by the provis.html endpoint. The provis.html endpoint performs no sanitization on the hostname parameter (sent by an authenticated user), which is subsequently written to disk. During boot, the hostname parameter is executed as part of a series of shell commands. Attackers can achi

Why this priority

  • High severity
  • Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score8.8 (High)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededLow
User interactionNone
EPSS exploit chance3.2% (top 12%)
CISA exploited listNo
WeaknessCWE-77
Published2024-06-09
Last modified2026-06-17
Publisher (CNA): MITRE · Vendor: mitel

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Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

mitel 6869i sip firmware UPGRADE
Affected: <= 4.5.0.41 · >= 5.0.0.0 and <= 5.0.0.1018
Fixed in: newer than 5.0.0.1018
Safe to downgrade to: a release before 5.0.0.0
Check your OS release
cat /etc/os-release; uname -r
Debian / Ubuntu
sudo apt update && sudo apt full-upgrade
RHEL / Amazon Linux / Fedora
sudo dnf upgrade --refresh
Windows
Install the latest cumulative update from Windows Update
If no patch exists yet
OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-37569?

6869i sip firmware: upgrade to newer than 5.0.0.1018. Exact commands for each OS are on this page.

Is CVE-2024-37569 being exploited?

CVE-2024-37569 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-37569 affect?

CVE-2024-37569 affects 6869i sip firmware. Severity is high (CVSS 8.8). An issue was discovered on Mitel 6869i through 4.5.0.41 and 5.x through 5.0.0.1018 devices. A command injection vulnerability exists in the hostname parameter taken in by the provis.html endpoint. The provis.html endpoint performs no saniti

How urgent is CVE-2024-37569?

Priority 58/100. High severity; Public exploit reference

Related CVEs

References

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