Vulnerability report

Active exploitation observed Confirmed confidence Not in CISA KEV

CVE-2024-10914

DNS-320 Command Injection

D-Link / DNS-320 · 1.00

Watch CVE-2024-10914 Browse KEV feed
Severity
CVSS 9.2 · Critical
Confidence
Confirmed
Exploit status
Observed in sensors
EPSS
96.3%
First observed
12 Jun 2026
Last observed
02 Oct 2026

Decision summary

What security teams need to know first

Direct answers before the deeper technical record.

What it is

CVE-2024-10914 is an unauthenticated vulnerability affecting D-Link DNS-320 and 3 other products. A vulnerability was found in D-Link DNS-320, DNS-320LW, DNS-325 and DNS-340L up to 20241028. It has been declared as...

Is it exploited?

Yes. Previdian sensors observed exploitation attempts with confirmed confidence. Also confirmed by third-party sources.

Who is affected?

D-Link / DNS-320 1.00.

What should we do?

Patch immediately, validate internet-facing exposure, and monitor for matching requests.

Overview

A vulnerability was found in D-Link DNS-320, DNS-320LW, DNS-325 and DNS-340L up to 20241028

A vulnerability was found in D-Link DNS-320, DNS-320LW, DNS-325 and DNS-340L up to 20241028. It has been declared as critical. Affected by this vulnerability is the function cgi_user_add of the file /cgi-bin/account_mgr.cgi?cmd=cgi_user_add. The manipulation of the argument name leads to os command injection. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used.

In D-Link DNS-320, DNS-320LW, DNS-325 and DNS-340L bis 20241028 wurde eine kritische Schwachstelle ausgemacht. Hierbei betrifft es die Funktion cgi_user_add der Datei /cgi-bin/account_mgr.cgi?cmd=cgi_user_add. Durch Manipulation des Arguments name mit unbekannten Daten kann eine os command injection-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff über das Netzwerk. Die Komplexität eines Angriffs ist eher hoch. Sie gilt als schwierig ausnutzbar. Der Exploit steht zur öffentlichen Verfügung.

dlink Affected
dns-320_firmware
1.00
dlink Affected
dns-320lw_firmware
1.01.0914.2012
dlink Affected
dns-325_firmware
1.01 1.02
dlink Affected
dns-340l_firmware
1.08
D-Link Affected
DNS-320
20241028
D-Link Affected
DNS-320LW
20241028
D-Link Affected
DNS-325
20241028
D-Link Affected
DNS-340L
20241028
View vendor advisory (opens in new tab)
Published
06 Nov 2024
Exploitation Reported
22 Apr 2025
Attack vector
Remote
Complexity
High
Privileges
None
User interaction
None

Tags

nuclei_scanner

CVE References

Exploitation evidence

Why Previdian marks this CVE as exploited

Third-party attestation and first-party sensor observation are shown separately so teams can judge the evidence chain.

Exploited in the wild

The Shadowserver

Recorded 22 Apr 2025

A trusted third party reported exploitation.

Active exploitation observed

Previdian sensor

First observed 19 Sep 2026

Previdian first observed exploitation attempts targeting this vulnerability in our honeypot sensors.

Proof of concept available

GitHub

Recorded 27 Nov 2024

Public scanner or PoC coverage increases practical exploitability.

Known exploited vulnerability sources

Per-source evidence links for KEV attestations are available through the Previdian Pro API.

Learn about Pro API access
Source Added
The Shadowserver First 2025-04-24 00:00 UTC
Previdian Sensors 2026-09-19 00:10 UTC
The Hacker News 2026-10-05 15:33 UTC

Operational indicators for this CVE are listed under Detection.

Sensor telemetry

First-party evidence of exploitation activity

Previdian sensors recorded exploitation attempts targeting this vulnerability. The cards and chart show volume, unique attackers, and daily activity.

213

Attempts observed

22

Unique attacker IPs

11

Attacker countries

BG · CH · DE · ER · FR · HK · JP · NL · TM · US · YE

54

Sensors observed

CVE-2024-10914 exploitation attempts over the last 91 days

Daily events observed by Previdian sensors

Updated 10 Oct 2026

8
1
14
0
0
0
0
4
0
0
0
4
0
0
0
0
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
2
0
4
4
0
0
6
1
0
0
0
0
1
1
0
0
1
0
6
3
1
0
0
0
0
0
0
0
8
4
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4
0
0
0
4
29
83
4
4
4
0
0
0
0
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0
0
12 Jul 31 Jul 19 Aug 7 Sep 10 Oct

First observed 12 Jun 2026 · Last observed 02 Oct 2026

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Detection

Operational artifacts and observed signals

Make the evidence actionable in scanner, SOC, and edge-control workflows.

Observed signals

Request targets
User-Agents
Callback hosts
115
34
4

Request targets and User-Agents available in Pro. Callback host details available in Enterprise.

Virtual patch status

No Previdian virtual patch is currently available. Future rules ship for ModSecurity, Cloudflare, and AWS WAF.

Learn about virtual patches →

Attacker IP Indicators

Attacker IP indicators observed · available in Pro and Enterprise.

Sensor-derived attacker IP indicators are available to Pro and Enterprise accounts under Detection and through the Pro API.

Learn about Pro API access

Scanner Artifacts

Scanner and exploit-framework references linked to this CVE.

Scanner Reference Detected
Nuclei https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-10914.yaml 25 Apr 2025

Risk and context

Severity, weaknesses, and research context

CVSS v4.0

9.2 Critical

Potential damage if exploited. Separate from whether attackers are using it.

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS

96.3%

Estimated chance of exploitation in the next 30 days. Previdian's warning comes from evidence, not this score.

Weaknesses

Improper Neutralization CWE-707 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') CWE-74 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') CWE-78

Recent mention · The Hacker News

Realtek Jungle SDK Exploit Attempts Deliver Cling Botnet With STUN-Based C2

Ravie LakshmananOct 05, 2026Vulnerability / Malware Threat actors have been observed attempting to exploit a now-patched critical security flaw impacting the Realtek Jungle software development kit (SDK) to deploy a botnet malware called Cling. "Cling is notable not because...

Read full advisory

All CVSS Scores

CVSS v4.0 9.2 Critical

CVSS: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 v3.1 8.1 High

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v3.0 8.1 High

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0 7.6 High

AV:N/AC:H/Au:N/C:C/I:C/A:C

Potential Proof of Concepts

These PoCs are unverified and could contain malware. Use at your own risk.

D-Link NAS - Command Injection via Name Parameter

nuclei · Created Unknown

Timeline

From disclosure to observed exploitation

  1. 15:33 UTC

    KEV confirmed by The Hacker News

    Exploitation attested by an external source

  2. 00:09 UTC

    Indicators of compromise added (6)

    Indicators of compromise recorded

  3. 00:09 UTC

    Observed by Previdian sensors

    Evidence-backed exploitation signal

  4. 14:20 UTC

    Public PoC available

    Public proof-of-concept code published

  5. 00:00 UTC

    Nuclei template available

    Scanner coverage available

  6. 00:00 UTC

    Added to Previdian KEV Feed

    High-confidence, third-party attested exploitation

  7. 13:31 UTC

    CVE published

    Vulnerability disclosed publicly

  8. 07:07 UTC

    CVE ID reserved

    Identifier reserved by the CNA

Pro API

Automate this intelligence

Confidence, exploit status, sensor telemetry, PoCs, scanner integrations, mentions, and tags are available programmatically for VM, SOC, and CTI workflows.

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  • Evidence confidence and provenance
  • First-party sensor telemetry
  • PoC and scanner references
  • Affected versions and enrichment
  • Automation-ready JSON delivery

GET /api/v2/pro/kevs/CVE-2024-10914

Free JSON includes basic KEV fields 
{
  "cve_id": "CVE-2024-10914",
  "confidence": "Confirmed",
  "cvss_score": 9.2,
  "cvss_estimated": false,
  "epss_score": 0.96284,
  "exploit_status": {
    "exploited_in_the_wild": true,
    "active_exploitation_observed": true
  },
  "sensor_telemetry": { "attempts": 213, "sensors": 54 }
}