CVE-2019-19838Known exploitationPublic exploitNetwork attack vector

Authenticated command execution via unsanitized uploadFile value

Published Jan 23, 2020 · Updated Aug 5, 2024

OS command injection in Ruckus Wireless Unleashed 200.7.10.102.64 and earlier allows remote authenticated users to execute arbitrary commands. The emfd cmdImportAvpPort() function passes the request-controlled uploadFile value to system() without sanitization. Direct access to admin/_cmdstat.jsp requires a valid session and CSRF token; chaining a separate unauthenticated flaw can remove that gate and yield control of the appliance.

CVSS severity9.8
Critical
EPSS probability24.36%
Next 30 days · Sep 16, 2026
Known exploitationReported
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in Ruckus Wireless Unleashed 200.7.10.102.64 and earlier allows remote authenticated users to execute arbitrary commands. The emfd cmdImportAvpPort() function passes the request-controlled uploadFile value to system() without sanitization. Direct access to admin/_cmdstat.jsp requires a valid session and CSRF token; chaining a separate unauthenticated flaw can remove that gate and yield control of the appliance.

The record

CVE
CVE-2019-19838
Published
Jan 23, 2020
Updated
Aug 5, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-78, T1059.004
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 23, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 5, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10.0NIST NVDAV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationReported
Public exploitPublished

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059.004Command and Scripting Interpreter: Unix Shell

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Reported exploitation

Technologies

Your stack

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Your stack

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