CVE-2024-51151Public exploit

Authenticated command execution via unchecked cmd parameter

Published Nov 20, 2024 · Updated Nov 22, 2024

OS command injection in D-Link DI-8200 Firmware 16.07.26A1 allows remote authenticated users to execute arbitrary commands. The msp_info_htm function formats the HTTP cmd value with sprintf and passes it to system when flag equals cmd, without restricting the command. Exploitation requires low-privileged access from an adjacent network and permits compromise of gateway confidentiality, integrity, and availability.

CVSS severity8.0
High
EPSS probability30.44%
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 D-Link DI-8200 Firmware 16.07.26A1 allows remote authenticated users to execute arbitrary commands. The msp_info_htm function formats the HTTP cmd value with sprintf and passes it to system when flag equals cmd, without restricting the command. Exploitation requires low-privileged access from an adjacent network and permits compromise of gateway confidentiality, integrity, and availability.

The record

CVE
CVE-2024-51151
Published
Nov 20, 2024
Updated
Nov 22, 2024
Vendor
D-Link Corporation
Product
D-Link DI-8200 Firmware
Classifications
CWE-78, CWE-77, T1059
Attack vector
adjacent
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 20, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 22, 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=16.07.26a1

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesauthenticated

What is affected?

D-Link Corporation · D-Link DI-8200 Firmwareversion=16.07.26a1

Published CVSS scores

8.0CISA-ADPCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9.8NIST NVDCVSS:3.1/AV:N/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.

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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)
Vectoradjacent
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

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

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Your stack

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