HOMEVULNERABILITIESCVE-2018-11036
CRITICAL

CVE-2018-11036

CWE-200Published: May 31, 2018· Updated: Jun 17, 2026

9.1
CVSS v3.1

Official Description

Ruckus SmartZone (formerly Virtual SmartCell Gateway or vSCG) 3.5.0, 3.5.1, 3.6.0, and 3.6.1 (Essentials and High Scale) on vSZ, SZ-100, SZ-300, and SCG-200 devices allows remote attackers to obtain sensitive information or modify data.

NVD Source

Technical Analysis

CVE-2018-11036 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), with a CVSS base score of 9.1.

From a weakness classification perspective (CWE-200): Information exposure vulnerabilities leak sensitive data to unauthorized actors.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityNone
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Affected Vendors & Products

ruckuswireless8 product(s)
vsz firmwarevszscg-200 firmwarescg-200sz-300 firmwaresz-300sz-100 firmwaresz-100
Source: NVD CPE · 20 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

All References (2)

Quick Facts

CVE IDCVE-2018-11036
CVSS Score9.1 / 10
SeverityCRITICAL
WeaknessCWE-200
CISA KEVNo
Affected1 vendor(s)
PublishedMay 31, 2018

Related CVEs (CWE-200)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2018-11036 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.