CVE-2020-22662Network attack vector

Radio configuration tampering via Web GUI command injection

Published Jan 20, 2023 · Updated Apr 3, 2025

Command injection in Ruckus wireless controllers and access points allows remote attackers to alter radio-region settings through the Web GUI. The Web GUI passes attacker-controlled regulatory and WLAN configuration values to privileged commands without adequate neutralization; public records do not identify the handler or parameter. No authentication or user interaction is required, and exploitation can unlock prohibited regions, raise radio power, and create SSIDs beyond the normal per-radio limit.

CVSS severity7.5
High
EPSS probability1.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command injection in Ruckus wireless controllers and access points allows remote attackers to alter radio-region settings through the Web GUI. The Web GUI passes attacker-controlled regulatory and WLAN configuration values to privileged commands without adequate neutralization; public records do not identify the handler or parameter. No authentication or user interaction is required, and exploitation can unlock prohibited regions, raise radio power, and create SSIDs beyond the normal per-radio limit.

The record

CVE
CVE-2020-22662
Published
Jan 20, 2023
Updated
Apr 3, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-77, T1059
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 20, 2023CVE publishedPublication date reported by the CVE source.
  2. Apr 3, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
7.5NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
T1059Command and Scripting Interpreter

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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