CVE-2021-33216 is a critical vulnerability affecting CommScope Ruckus IoT Controller versions 1.7.1.0 and earlier, stemming from an undocumented backdoor account that grants shell access. With a CVSS score of 9.8, this vulnerability allows unauthenticated attackers to achieve full compromise (confidentiality, integrity, availability) over a network with low attack complexity. While not listed in CISA's KEV catalog, public exploit code is available on ExploitDB, though there is minimal community discussion or media coverage surrounding this flaw.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.7.1.0CPE matchmatch criteria | cpe:2.3:a:commscope:ruckus_iot_controller:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Multiple Vulnerabilities in RUCKUS IoT Controller (CVE-2021-33221, CVE- 2021-33220, CVE-2021-33219, CVE-2021-33218, CVE-2021-33217, CVE-2021- 33216, and CVE-2021-33215)
May 25, 2021Multiple Vulnerabilities in RUCKUS IoT Controller (CVE-2021-33221, CVE- 2021-33220, CVE-2021-33219, CVE-2021-33218, CVE-2021-33217, CVE-2021- 33216, and CVE-2021-33215)
May 25, 2021