National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-14429 Detail

Current Description

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.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 9.8 CRITICAL
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://pierrekim.github.io/blog/2017-09-08-dlink-850l-mydlink-cloud-0days-vulnerabilities.html Exploit Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:d-link:dir-850l_firmware:*:beta1:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
fw114wwb07_h2ab
Running on/with
 cpe:2.3:h:d-link:dir-850l:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:o:d-link:dir-850l_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
fw208wwb02
Running on/with
 cpe:2.3:h:d-link:dir-850l:-:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-14429
NVD Published Date:
09/13/2017
NVD Last Modified:
10/02/2019