CVE-2022-38399

Name: CVE-2022-38399
Creator: NVD / NIST
Published: 2022-09-08T08:15:08.247+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.8/10EPSS 0.34%

Last modified Jun 17, 2026

CVE-2022-38399 is a medium-severity vulnerability rated 6.8/10 on the CVSS scale. Missing protection mechanism for alternate hardware interface in SmaCam CS-QR10 all versions and SmaCam Night Vision CS-QR20 all versions allows an attacker to execute an arbitrary OS command by having the product connect to the product's specific serial connection. EPSS estimates a 0.34% chance of exploitation in the next 30 days.

Description

Missing protection mechanism for alternate hardware interface in SmaCam CS-QR10 all versions and SmaCam Night Vision CS-QR20 all versions allows an attacker to execute an arbitrary OS command by having the product connect to the product's specific serial connection

Metrics

CVSS 3.1

6.8/10

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

EPSS Probability

0.34%

25.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-287

Affected Software

Vendor	Product	Versions
Planex	Cs-Qr20 Firmware	All versions
Planex	Cs-Qr10 Firmware	All versions

References

https://jvn.jp/en/vu/JVNVU90766406/index.htmlThird Party Advisory
https://www.planex.co.jp/products/cs-qr10/index.shtmlProduct
https://www.planex.co.jp/products/cs-qr20/index.shtmlProduct
https://jvn.jp/en/vu/JVNVU90766406/index.htmlThird Party Advisory
https://www.planex.co.jp/products/cs-qr10/index.shtmlProduct
https://www.planex.co.jp/products/cs-qr20/index.shtmlProduct

Timeline

Published: Sep 8, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-38399?

How severe is CVE-2022-38399?

CVE-2022-38399 has a CVSS score of 6.8/10 (MEDIUM severity). The EPSS model estimates a 0.34% probability of exploitation in the next 30 days.

How do I fix CVE-2022-38399?

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-2022-38399?

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

Scan your code now

Source: NVD / NIST