CVE-2021-33216 EXPLOIT
9.8
CRITICAL · CVSS 3.1 · EPSS 13.8% (pctl 96)
Patch early
A public exploit exists.
Description
An issue was discovered in CommScope Ruckus IoT Controller 1.7.1.0 and earlier. An Undocumented Backdoor exists, allowing shell access via a developer account.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 13.77% — more likely to be exploited than 96% of all CVEs |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2021-07-07 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| commscope | ruckus iot controller |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Ruckus IoT Controller 1.7.1.0 - Undocumented Backdoor Account | 2025-04-16 |
References
→ the Explorer · watch your stack · NVD