CVE-2024-2909Network attack vector

Authenticated command execution via bandwidth parameter injection

Published Mar 26, 2024 · Updated Aug 1, 2024

OS command injection in Ruijie Networks RG-EG350 firmware through 2024-03-18 allows remote authenticated users to execute commands. The setAction function in /itbox_pi/networksafe.php passes the POST body bandwidth value to an operating-system command without neutralizing shell metacharacters. A low-privileged web-management session is required, and successful injection grants command execution with the gateway process's privileges.

CVSS severity8.8
High
EPSS probability3.99%
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 Ruijie Networks RG-EG350 firmware through 2024-03-18 allows remote authenticated users to execute commands. The setAction function in /itbox_pi/networksafe.php passes the POST body bandwidth value to an operating-system command without neutralizing shell metacharacters. A low-privileged web-management session is required, and successful injection grants command execution with the gateway process's privileges.

The record

CVE
CVE-2024-2909
Published
Mar 26, 2024
Updated
Aug 1, 2024
Vendor
Ruijie Networks
Product
RG-EG350
Classifications
CWE-78, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 26, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 1, 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=20240318

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Ruijie Networks · RG-EG350version=20240318

Published CVSS scores

8.8VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9.0VulDBAV:N/AC:L/Au:S/C:C/I:C/A:C

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
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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