CVE-2024-10914Public exploitNetwork attack vector

Unauthenticated command execution via unsanitized account name

Published Nov 6, 2024 · Updated Nov 24, 2024

OS command injection in D-Link DNS-320, DNS-320L, DNS-320LW, DNS-325, and DNS-340L allows remote attackers to execute commands. The cgi_user_add handler passes the untrusted name field into system() shell commands without neutralizing command separators. No authentication or user interaction is required; successful exploitation runs arbitrary commands in the NAS firmware's execution context.

CVSS severity9.2
Critical
EPSS probability96.18%
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 DNS-320, DNS-320L, DNS-320LW, DNS-325, and DNS-340L allows remote attackers to execute commands. The cgi_user_add handler passes the untrusted name field into system() shell commands without neutralizing command separators. No authentication or user interaction is required; successful exploitation runs arbitrary commands in the NAS firmware's execution context.

The record

CVE
CVE-2024-10914
Published
Nov 6, 2024
Updated
Nov 24, 2024
Vendor
D-Link
Product
DNS-325
Classifications
CWE-707, CWE-78, CWE-74, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 6, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 24, 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=1.01
  2. Affected versionversion=1.02
  3. Affected versionversion=20241028

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

D-Link · DNS-325version=1.01; version=1.02; version=20241028
D-Link · DNS-320Lversion=1.01.0914.2012
D-Link · DNS-340Lversion=1.08; version=20241028
D-Link · DNS-320version=1.00; version=20241028
D-Link · DNS-320LWversion=20241028

Published CVSS scores

8.1VulDB CNACVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
7.6VulDB CNAAV:N/AC:H/Au:N/C:C/I:C/A:C
8.1VulDB CNACVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
9.2VulDB CNACVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

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)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-707Improper Neutralization
CWE-78OS Command Injection
CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component
T1190Exploit Public-Facing Application

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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