Medium 4.9Published Mar 26, 2026

CVE-2021-4474Ruckus AP CLI Arbitrary File Read Allows Authenticated Remote File Access

Updated under an hour ago (Oct 27, 2026, 9:00 AM ET)

This data is behind schedule: last updated Oct 27, 2026, 9:00 AM ET. We are working on it.Behind: CVE records (cvelistV5).

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It affects Ruckus Wireless RUCKUS Access Point and 7 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Ruckus Wireless RUCKUS Access Point

Exploited in the last 30 days

Ruckus Access Point products contain an arbitrary file read vulnerability in the command-line interface that allows authenticated remote attackers with administrative privileges to read arbitrary files from the underlying filesystem. Attackers can exploit this vulnerability to access sensitive information including configuration files, credentials, and system data stored on the device.

CVSS: 4.9 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Weakness (CWE): CWE-552
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Awaiting Analysis
Record last updated: Jul 14, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Ruckus Wireless RUCKUS Access Point ruckus_wireless:ruckus_access_point (from the name)	0	CNA record
Ruckus RUCKUS Unleashed ruckus:unleashed (from the name)	0	CNA record
Ruckus SmartZone 100 (SZ-100) (EOL) ruckus:smartzone_100_sz_100_eol (from the name)	0	CNA record
Ruckus SmartZone 100-D (SZ100-D) (EOL) ruckus:smartzone_100_d_sz100_d_eol (from the name)	0	CNA record
Ruckus SmartZone 144 (SZ-144) ruckus:smartzone_144_sz_144 (from the name)	0	CNA record
Ruckus SmartZone 144-Dataplane (SZ144-D) ruckus:smartzone_144_dataplane_sz144_d (from the name)	0	CNA record
Ruckus SmartZone 300 (SZ300) (EOL) ruckus:smartzone_300_sz300_eol (from the name)	0	CNA record
Ruckus ZoneDirector 1200 (EOL) ruckus:zonedirector_1200_eol (from the name)	0	CNA record

References

References

https://support.ruckuswireless.com/security_bulletins/306	vendor-advisory
https://www.vulncheck.com/advisories/ruckus-ap-cli-arbitrary-file-read-allows-authenticated-remote-file-access	third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.