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TI-2021-12762 Aliases CVE-2021-33217GHSA-g4h3-3v97-vpwx

An issue was discovered in CommScope Ruckus IoT Controller 1.7.1.0 and earlier.

Priority MEDIUM 41CWE-787Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

Summary

An issue was discovered in CommScope Ruckus IoT Controller 1.7.1.0 and earlier. The Web Application allows Arbitrary Read/Write actions by authenticated users. The API allows an HTTP POST of arbitrary content into any file on the filesystem as root.

Why it matters now

EPSS 0.01376 72nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:commscope:ruckus_iot_controller:*:*:*:*:*:*:*:*up to 1.7.1.0VulnerableCommScope, Inc.
  • cpe:2.3:a:commscope:ruckus_iot_controller:*:*:*:*:*:*:*:* Versions up to 1.7.1.0 Vulnerable ·CommScope, Inc.

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-33217
  2. 2026-10-03 Alias added: GHSA-g4h3-3v97-vpwx

References

Advisory 2

  • TI-2021-12766 An issue was discovered in CommScope Ruckus IoT Controller 1.7.1.0 and earlier. CVSS 3.1CRITICAL 9.8
  • TI-2021-12761 An issue was discovered in CommScope Ruckus IoT Controller 1.7.1.0 and earlier. CVSS 3.1CRITICAL 9.8
  • TI-2021-12764 An issue was discovered in CommScope Ruckus IoT Controller 1.7.1.0 and earlier. CVSS 3.1CRITICAL 9.8
  • TI-2021-12763 An issue was discovered in CommScope Ruckus IoT Controller 1.7.1.0 and earlier. CVSS 3.1CRITICAL 9.8
  • TI-2021-12765 An issue was discovered in CommScope Ruckus IoT Controller 1.7.1.0 and earlier. CVSS 3.1HIGH 7.8
  • TI-2021-12760 An issue was discovered in CommScope Ruckus IoT Controller 1.7.1.0 and earlier. CVSS 3.1MEDIUM 4.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences