Critical severity · published Jul 7, 2021
CVE-2021-33218
An issue was discovered in CommScope Ruckus IoT Controller 1.7.1.0 and earlier
9.8
CVSS
2.3%
EPSS
No
On KEV
Description
An issue was discovered in CommScope Ruckus IoT Controller 1.7.1.0 and earlier. There are Hard-coded System Passwords that provide shell access.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.3% · higher than 83% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RI
Ruckus Iot Controller · Commscope
through 1.7.1.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-33218
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-33218
Third Party Advisory
https://korelogic.com/advisories.html
Mailing List
https://seclists.org/fulldisclosure/2021/May/74
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