CVE-2017-14429 - Vulnerability Details - OpenCVE

The DHCP client on D-Link DIR-850L REV. A (with firmware through FW114WWb07_h2ab_beta1) and REV. B (with firmware through FW208WWb02) devices allows unauthenticated remote code execution as root because /etc/services/INET/inet_ipv4.php mishandles shell metacharacters, affecting generated files such as WAN-1-udhcpc.sh.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.03411.

Exploitation poc

Automatable yes

Technical Impact total

Vendors	Products
Dlink	Dir-850l Dir-850l Firmware

Configuration 1 [-]

AND

OR	cpe:2.3:o:dlink:dir-850l_firmware::::::::
	cpe:2.3:o:dlink:dir-850l_firmware:fw114wwb07_h2ab:beta1::::::

cpe:2.3:h:dlink:dir-850l:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:dlink:dir-850l_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dir-850l:-:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2017-5932	The DHCP client on D-Link DIR-850L REV. A (with firmware through FW114WWb07_h2ab_beta1) and REV. B (with firmware through FW208WWb02) devices allows unauthenticated remote code execution as root because /etc/services/INET/inet_ipv4.php mishandles shell metacharacters, affecting generated files such as WAN-1-udhcpc.sh.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://pierrekim.github.io/blog/2017-09-08-dlink-850l-mydlink-cloud-0days-vulnerabilities.html

History

Tue, 06 May 2025 15:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-09-13T17:00:00.000Z

Updated: 2025-05-06T14:59:46.053Z

Reserved: 2017-09-13T00:00:00.000Z

Link: CVE-2017-14429

Vulnrichment

Updated: 2024-08-05T19:27:40.461Z

NVD

Status : Deferred

Published: 2017-09-13T17:29:00.870

Modified: 2025-05-06T15:15:50.277

Link: CVE-2017-14429

Redhat

No data.

OpenCVE Enrichment

No data.

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