CVE-2021-47744

critical · 9.3

Cypress Solutions CTM-200/CTM-ONE 1.3.6 contains hard-coded credentials vulnerability in Linux distribution that exposes root access. Attackers can exploit the static 'Chameleon' password to gain remote root access via Telnet or SSH on affected devices.

9.3

CVSS

0.3%

EPSS (exploit prob.)

25th

EPSS percentile

2025-12-31

Published

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weaknesses

CWE-798

References

https://www.cypress.bc.ca
https://www.exploit-db.com/exploits/50407
https://www.vulncheck.com/advisories/cypress-solutions-ctm-ctm-one-hard-coded-credentials-remote-root
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5686.php

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2021-47744