CVE-2022-36553

critical

Description

Hytec Inter HWL-2511-SS v1.05 and below was discovered to contain a command injection vulnerability via the component /www/cgi-bin/popen.cgi.

References

https://securityaffairs.com/183183/malware/rondodox-botnet-targets-56-flaws-across-30-device-types-worldwide.html

https://hytec.co.jp/eng/wordpress/wp-content/uploads/2019/09/hwl-2511-ss-ds.3.0.pdf

https://hytec.co.jp/eng/products/our-brand/hwl-2511-ss.html

https://gist.github.com/Nwqda/b27418ab801eb0b9cdbe8d042cb0249b

Details

Source: Mitre, NVD

Published: 2022-08-29

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

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

Severity: Critical

EPSS

EPSS: 0.90798