CVE-2024-44333Public exploit

Authenticated command execution via unfiltered USB username

Published Sep 9, 2024 · Updated Sep 9, 2024

OS command injection in six D-Link DI-7000V2-series firmware builds allows remote authenticated users to execute commands via crafted HTTP requests. The usb_paswd.asp handler stores the unfiltered name parameter as usb_username, inserts it into a shell command with sprintf, and passes the result to system. Administrative web access is required, and successful exploitation yields command execution with the firmware system's highest shell privileges.

CVSS severity8.8
High
EPSS probability12.44%
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 six D-Link DI-7000V2-series firmware builds allows remote authenticated users to execute commands via crafted HTTP requests. The usb_paswd.asp handler stores the unfiltered name parameter as usb_username, inserts it into a shell command with sprintf, and passes the result to system. Administrative web access is required, and successful exploitation yields command execution with the firmware system's highest shell privileges.

The record

CVE
CVE-2024-44333
Published
Sep 9, 2024
Updated
Sep 9, 2024
Vendor
D-Link
Product
D-Link DI-7200GV2 Firmware
Classifications
CWE-78, T1059
Attack vector
adjacent
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 9, 2024CVE publishedPublication date reported by the CVE source.
  2. Sep 9, 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=24.04.18D1

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesauthenticated

What is affected?

D-Link · D-Link DI-7200GV2 Firmwareversion=24.04.18D1
D-Link · D-Link DI-7100G+ V2 Firmwareversion=24.04.18D1
D-Link · D-Link DI-7003GV2 Firmwareversion=24.04.18D1
D-Link · D-Link DI-7100GV2 Firmwareversion=24.04.18D1
D-Link · D-Link DI-7400G+ V2 Firmwareversion=24.04.18D1
D-Link · D-Link DI-7300G+ V2 Firmwareversion=24.04.18D1

Published CVSS scores

8.8CISA-ADPCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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)
Vectoradjacent
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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