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CVE-2023-7338

25
FAUCET Score

CVE-2023-7338 is a remote code execution vulnerability found in the web-based management interface of Ruckus Unleashed systems, exploitable when gateway mode is enabled. This vulnerability, rated 7.5 HIGH, requires authenticated access and high attack complexity, but successful exploitation allows attackers to execute arbitrary code with full impact on confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, nor are public exploit modules available, with only minimal community discussion observed.

Impacted Technologies

VendorProductVersion(s)CPE
Ruckus NetworksRUCKUS H350
unknownCNA affecteddefault affected
Ruckus NetworksRUCKUS H550
unknownCNA affecteddefault affected
Ruckus NetworksRUCKUS R350
unknownCNA affecteddefault affected
Ruckus NetworksRUCKUS R550
unknownCNA affecteddefault affected
Ruckus NetworksRUCKUS R650
unknownCNA affecteddefault affected

CVSS Data

CVSS version used by this source: 4.0

7.7HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
PRESENT
Privileges Required
LOW
User Interaction
NONE
VS Confidentiality
HIGH
VS Integrity
HIGH
VS Availability
HIGH
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.52%
Probability of exploitation in next 30 days
EPSS Percentile
40.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0052 is in the 35th percentile among its peer group of 1,162 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

support.ruckuswireless.com / security_bulletins/320
vulncheck.com / advisories/ruckus-unleashed-authenticated-rce-in-gateway-mode