CVE-2025-10628Public exploitNetwork attack vector

Authenticated command execution via NTP server value

Published Sep 18, 2025 · Updated Sep 18, 2025

Command injection in the D-Link DIR-852 1.00CN B09 web interface allows remote authenticated users to execute operating system commands. The DEVICE.TIME validator accepts shell metacharacters in the NTP server value, which the time-service script concatenates directly into a command string. A valid management session and saved time configuration are required; injected commands run when NTP synchronization activates the setting.

CVSS severity6.3
Medium
EPSS probability8.85%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command injection in the D-Link DIR-852 1.00CN B09 web interface allows remote authenticated users to execute operating system commands. The DEVICE.TIME validator accepts shell metacharacters in the NTP server value, which the time-service script concatenates directly into a command string. A valid management session and saved time configuration are required; injected commands run when NTP synchronization activates the setting.

The record

CVE
CVE-2025-10628
Published
Sep 18, 2025
Updated
Sep 18, 2025
Vendor
D-Link
Product
DIR-852
Classifications
CWE-77, CWE-74, T1059.004
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 18, 2025CVE publishedPublication date reported by the CVE source.
  2. Sep 18, 2025Record 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=1.00CN B09

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

D-Link · DIR-852version=1.00CN B09

Published CVSS scores

6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P
2.1VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
T1059.004Command and Scripting Interpreter: Unix Shell

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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