CVE-2021-33219
An issue was discovered in CommScope Ruckus IoT Controller 1.7.1.0 and earlier. There are Hard...
An issue was discovered in CommScope Ruckus IoT Controller 1.7.1.0 and earlier. There are Hard-coded Web Application Administrator Passwords for the admin and nplus1user accounts.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
An issue was discovered in CommScope Ruckus IoT Controller 1.7.1.0 and earlier. There are Hard-coded Web Application Administrator Passwords for the admin and nplus1user accounts.
- Record
CVE-2021-33219- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-798
- Updated
- 2026-11-02
CVE List No score
An issue was discovered in CommScope Ruckus IoT Controller 1.7.1.0 and earlier. There are Hard-coded Web Application Administrator Passwords for the admin and nplus1user accounts.
- Record
CVE-2021-33219- Updated
- 2026-11-02
EUVDEUVD-2021-19931 No score
An issue was discovered in CommScope Ruckus IoT Controller 1.7.1.0 and earlier. There are Hard-coded Web Application Administrator Passwords for the admin and nplus1user accounts.
- Record
EUVD-2021-19931- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-34r4-p9qh-fh37 No score
An issue was discovered in CommScope Ruckus IoT Controller 1.7.1.0 and earlier. There are Hard...
An issue was discovered in CommScope Ruckus IoT Controller 1.7.1.0 and earlier. There are Hard-coded Web Application Administrator Passwords for the admin and nplus1user accounts.
- Record
GHSA-34r4-p9qh-fh37- Weakness
- CWE-798
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-33219 is a critical vulnerability (CVSS 9.8) in Commscope Ruckus Iot Controller, published July 7, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.15%, the 82nd percentile. No source names a fixed version.