CVE-2024-52019

Authenticated OS command execution via wan_gateway injection

Published Nov 5, 2024 · Updated Nov 5, 2024

OS command injection in NETGEAR R8500 Firmware 1.0.2.160 allows remote authenticated users to execute arbitrary OS commands. The genie_fix2.cgi handler passes the wan_gateway parameter into an OS command without neutralizing shell metacharacters. Access requires low privileges from an adjacent network; successful exploitation executes commands with the router service's authority.

CVSS severity8.0
High
EPSS probability1.63%
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 NETGEAR R8500 Firmware 1.0.2.160 allows remote authenticated users to execute arbitrary OS commands. The genie_fix2.cgi handler passes the wan_gateway parameter into an OS command without neutralizing shell metacharacters. Access requires low privileges from an adjacent network; successful exploitation executes commands with the router service's authority.

The record

CVE
CVE-2024-52019
Published
Nov 5, 2024
Updated
Nov 5, 2024
Vendor
NETGEAR
Product
NETGEAR R8500 Firmware
Classifications
CWE-78, T1059
Attack vector
adjacent
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 5, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 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?

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

  1. Affected versionversion=1.0.2.160

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesauthenticated

What is affected?

NETGEAR · NETGEAR R8500 Firmwareversion=1.0.2.160

Published CVSS scores

8.0CISA-ADPCVSS:3.1/AV:A/AC:L/PR:L/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 exploitUnconfirmed

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059Command and Scripting Interpreter

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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