CVE-2024-33793Public exploit

Command execution via unfiltered ping input

Published May 3, 2024 · Updated Aug 2, 2024

OS command injection in Netis Systems MEX605 2.00.06 allows attackers to execute arbitrary commands via crafted ping-test input. The network_tools tools_ping handler passes the unfiltered address value to ping_start, which expands it as the first argument of a shell ping command. Reachability requires a valid management-session token and access to the router's /ubus interface, and successful injection executes commands on the appliance.

CVSS severity5.3
Medium
EPSS probability0.31%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in Netis Systems MEX605 2.00.06 allows attackers to execute arbitrary commands via crafted ping-test input. The network_tools tools_ping handler passes the unfiltered address value to ping_start, which expands it as the first argument of a shell ping command. Reachability requires a valid management-session token and access to the router's /ubus interface, and successful injection executes commands on the appliance.

The record

CVE
CVE-2024-33793
Published
May 3, 2024
Updated
Aug 2, 2024
Vendor
Netis Systems Co., Ltd.
Product
MEX605
Classifications
CWE-78, T1059
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. May 3, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 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?

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

  1. Affected versionversion=-

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Netis Systems Co., Ltd. · MEX605version=-

Published CVSS scores

5.3CISA-ADPCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

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.

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No observations available

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

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS 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

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Your stack

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