CVE-2022-40100

Name: CVE-2022-40100
Creator: NVD / NIST
Published: 2022-09-23T19:15:14.733+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.47%

Last modified Jun 17, 2026

CVE-2022-40100 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Tenda i9 v1.0.0.8(3828) was discovered to contain a command injection vulnerability via the FormexeCommand function.. EPSS estimates a 1.47% chance of exploitation in the next 30 days.

Description

Tenda i9 v1.0.0.8(3828) was discovered to contain a command injection vulnerability via the FormexeCommand function.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

1.47%

70.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Tenda	I9 Firmware	1.0.0.8\(3828\)

References

Timeline

Published: Sep 23, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-40100?

Tenda i9 v1.0.0.8(3828) was discovered to contain a command injection vulnerability via the FormexeCommand function.

How severe is CVE-2022-40100?

CVE-2022-40100 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.47% probability of exploitation in the next 30 days.

How do I fix CVE-2022-40100?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-40100?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST