CVE-2021-33221 is a critical vulnerability affecting CommScope Ruckus IoT Controller versions 1.7.1.0 and earlier, stemming from unauthenticated API endpoints (CWE-306). With a CVSS score of 9.8, it allows unauthenticated attackers to remotely achieve full compromise (confidentiality, integrity, and availability) with low attack complexity. While not currently listed in CISA's KEV catalog, a Nuclei template exists for information disclosure, indicating potential for exploitation, though there is no evidence of active exploitation, Metasploit modules, or significant community discussion.
| 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