CVE-2021-4474
MEDIUMRuckus AP CLI Arbitrary File Read Allows Authenticated Remote File Access
Title source: cnaDescription
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.
References (2)
Core 2
Core References
Vendor Advisory vendor-advisory
Ruckus Security Bulletin 20210108
https://support.ruckuswireless.com/security_bulletins/306
Third Party Advisory third-party-advisory
https://www.vulncheck.com/advisories/ruckus-ap-cli-arbitrary-file-read-allows-authenticated-remote-file-access
Scores
CVSS v3
4.9
EPSS
0.0046
EPSS Percentile
36.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-552
Status
published
Products (8)
Ruckus/RUCKUS Unleashed
Ruckus/SmartZone 100 (SZ-100) (EOL)
Ruckus/SmartZone 100-D (SZ100-D) (EOL)
Ruckus/SmartZone 144 (SZ-144)
Ruckus/SmartZone 144-Dataplane (SZ144-D)
Ruckus/SmartZone 300 (SZ300) (EOL)
Ruckus/ZoneDirector 1200 (EOL)
Ruckus Wireless/RUCKUS Access Point
Published
Mar 26, 2026
Tracked Since
Mar 27, 2026