CVE-2025-10441Public exploitNetwork attack vector

Authenticated command execution via unsanitized upgrade path

Published Sep 15, 2025 · Updated Sep 15, 2025

Command injection in D-Link DI-8100G, DI-8200G, and DI-8003G 17.12.20A1 and 19.12.10A1 allows remote authenticated users to execute OS commands. The sub_433F7C handler for jhttpd's version_upgrade.asp fails to neutralize shell metacharacters in the attacker-controlled path parameter. Low-privilege access to the web management service is required; exploitation runs commands in the appliance firmware context and can read, alter, or interrupt router operations.

CVSS severity6.3
Medium
EPSS probability11.82%
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 D-Link DI-8100G, DI-8200G, and DI-8003G 17.12.20A1 and 19.12.10A1 allows remote authenticated users to execute OS commands. The sub_433F7C handler for jhttpd's version_upgrade.asp fails to neutralize shell metacharacters in the attacker-controlled path parameter. Low-privilege access to the web management service is required; exploitation runs commands in the appliance firmware context and can read, alter, or interrupt router operations.

The record

CVE
CVE-2025-10441
Published
Sep 15, 2025
Updated
Sep 15, 2025
Vendor
D-Link
Product
DI-8003G
Classifications
CWE-78, CWE-77, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 15, 2025CVE publishedPublication date reported by the CVE source.
  2. Sep 15, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=17.12.20A1
  2. Affected versionversion=19.12.10A1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

D-Link · DI-8003Gversion=17.12.20A1; version=19.12.10A1
D-Link · DI-8100Gversion=17.12.20A1; version=19.12.10A1
D-Link · DI-8200Gversion=17.12.20A1; version=19.12.10A1

Published CVSS scores

2.1VulDB CNACVSS: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
6.3VulDB CNACVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
6.5VulDB CNAAV:N/AC:L/Au:S/C:P/I:P/A:P
5.3VulDB CNACVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/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 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 exploitPublished

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
T1059Command and Scripting Interpreter

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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