CVE-2024-11659Public exploitNetwork attack vector

Authenticated command execution via crafted iperf argument

Published Nov 25, 2024 · Updated Nov 25, 2024

Command injection in EnGenius ENH1350EXT, ENS500-AC, and ENS620EXT version 20241118 allows remote authenticated users to execute commands. The /admin/network/diag_iperf handler fails to neutralize special elements in the attacker-controlled iperf argument before command processing. Administrative access to the network management interface is required; successful injection can read or modify data and interrupt the appliance.

CVSS severity7.2
High
EPSS probability29.10%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Command injection in EnGenius ENH1350EXT, ENS500-AC, and ENS620EXT version 20241118 allows remote authenticated users to execute commands. The /admin/network/diag_iperf handler fails to neutralize special elements in the attacker-controlled iperf argument before command processing. Administrative access to the network management interface is required; successful injection can read or modify data and interrupt the appliance.

The record

CVE
CVE-2024-11659
Published
Nov 25, 2024
Updated
Nov 25, 2024
Vendor
EnGenius Technologies, Inc.
Product
ENS500-AC
Classifications
CWE-74, CWE-77, T1059
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Nov 25, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 25, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=20241118

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

EnGenius Technologies, Inc. · ENS500-ACversion=20241118
EnGenius Technologies, Inc. · ENH1350EXTversion=20241118
EnGenius Technologies, Inc. · ENS620EXTversion=20241118

Published CVSS scores

5.8VulDB CNAAV:N/AC:L/Au:M/C:P/I:P/A:P
4.7VulDB CNACVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
7.2NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
4.7VulDB CNACVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
5.1VulDB CNACVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
T1059Command and Scripting Interpreter

Public exploit references

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

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo