RCE in Fusionpbx

CVE-2022-28055

Fusionpbx v4.4 and below contains a command injection vulnerability via the download email logs function.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.014 (70.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Fusionpbx
N/a — versions n/a

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2022-28055?: CVE-2022-28055 is a critical-severity vulnerability in Fusionpbx, classified under OS Command Injection. CVSS score: 9.8/10. Published 2022-05-04.
How severe is CVE-2022-28055?: Critical severity. CVSS v3 base score is 9.8 out of 10.