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Fencer Vulns
high 7.5

CVE-2023-7338 json

Ruckus Unleashed Authenticated RCE in Gateway Mode

published 2026-03-26 7 mo ago modified 2026-07-15 3 mo ago also EUVD-2023-60539

cvss
7.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 44%
public exploits
0
none known

Summary

Ruckus Unleashed contains a remote code execution vulnerability in the web-based management interface that allows authenticated remote attackers to execute arbitrary code on the system when gateway mode is enabled. Attackers can exploit this vulnerability by sending specially crafted requests through the management interface to achieve arbitrary code execution on affected systems.

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
7 mo ago

Exploit prediction

0.53% chance of exploitation in the next 30 days, higher than 44% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 4.0 7.7 CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CNA 3.1 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA 4.0 7.7 CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected products

  • Ruckus Networks RUCKUS H350
  • Ruckus Networks RUCKUS H550
  • Ruckus Networks RUCKUS R350
  • Ruckus Networks RUCKUS R550
  • Ruckus Networks RUCKUS R650
  • Ruckus Networks RUCKUS R750
  • Ruckus Networks RUCKUS R850
  • Ruckus Networks RUCKUS T350c
  • Ruckus Networks RUCKUS T350d
  • Ruckus Networks RUCKUS T350se
  • Ruckus Networks RUCKUS T750
  • Ruckus Networks RUCKUS T750SE
  • Ruckus Networks RUCKUS Unleashed
  • Ruckus Networks Ruckus C110
  • Ruckus Networks Ruckus E510
  • Ruckus Networks Ruckus H320
  • Ruckus Networks Ruckus H510
  • Ruckus Networks Ruckus M510-JP
  • Ruckus Networks Ruckus R320
  • Ruckus Networks Ruckus R510
  • Ruckus Networks Ruckus R610
  • Ruckus Networks Ruckus R710
  • Ruckus Networks Ruckus R720
  • Ruckus Networks Ruckus T310c
  • Ruckus Networks Ruckus T310d
  • Ruckus Networks Ruckus T310n
  • Ruckus Networks Ruckus T310s
  • Ruckus Networks Ruckus T610
  • Ruckus Networks Ruckus T710
  • Ruckus Networks Ruckus T710s

Classification

Weakness
  • CWE-78 Improper Neutralization of Special Elements used in an OS Command

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.