A weakness has been identified in Linksys E1700 1.0.0.4.003. The affected element is the function setDMZ of the file /goform/setDMZ. Executing a manipulation of the argument MAC_addr can lead to os command injection. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact High

Subsequent System Integrity Impact High

Subsequent System Availability Impact High

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Linksys E1700 affected
Version Status Constraints
1.0.0.4.003 affected —

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Project Subscriptions

Vendors Products
Linksys Subscribe
E1700 Firmware Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/wudipjq/my_vuln/blob/main/Linksys3/vuln_69/69.md cve-icon cve-icon
https://vuldb.com/cve/CVE-2026-108895 cve-icon cve-icon
https://vuldb.com/submit/973114 cve-icon cve-icon
https://vuldb.com/vuln/416687 cve-icon cve-icon
https://vuldb.com/vuln/416687/cti cve-icon cve-icon
https://www.linksys.com/ cve-icon cve-icon
History

Mon, 12 Oct 2026 14:45:00 +0000

Type Values Removed Values Added
Description A weakness has been identified in Linksys E1700 1.0.0.4.003. The affected element is the function setDMZ of the file /goform/setDMZ. Executing a manipulation of the argument MAC_addr can lead to os command injection. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Title Linksys E1700 setDMZ os command injection
First Time appeared Linksys
Linksys e1700 Firmware
Weaknesses CWE-77
CWE-78
CPEs cpe:2.3:o:linksys:e1700_firmware:*:*:*:*:*:*:*:*
Vendors & Products Linksys
Linksys e1700 Firmware
References
Metrics cvssV2_0

{'score': 9, 'vector': 'AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 9.9, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 9.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 9.4, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-10-12T14:15:10.292Z

Reserved: 2026-10-11T14:22:18.925Z

Link: CVE-2026-108895

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-12T15:17:07.227

Modified: 2026-10-12T15:17:07.227

Link: CVE-2026-108895

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-12T15:30:14Z

Weaknesses