RCE in Mitel 6869i Sip

CVE-2024-37569

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 achieve remote code execution in the root context by placing shell metacharacters in the hostname parameter.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.032 (86.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2024-37569?
CVE-2024-37569 is a high-severity vulnerability in Mitel 6869i Sip, classified under Command Injection. CVSS score: 8.8/10. Published 2024-06-09.
How severe is CVE-2024-37569?
High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2024-37569 known to be exploited?
2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.