CVE-2019-8317

Published: Feb 13, 2019Modified: Nov 21, 2024

8.8

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability: 2.8 / Impact: 5.9

Source: NVD

Description

An issue was discovered on D-Link DIR-878 devices with firmware 1.12A1. This issue is a Command Injection allowing a remote attacker to execute arbitrary code, and get a root shell. A command Injection vulnerability allows attackers to execute arbitrary OS commands via a crafted /HNAP1 POST request. This occurs when any HNAP API function triggers a call to the system function with untrusted input from the request body for the SetStaticRouteIPv6Settings API function, as demonstrated by shell metacharacters in the DestNetwork field.

Affected (1)

Products: Dlink: Dir 878 Firmware

1 product

Dir 878 Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Dlink Dir 878 Firmware	Version 1.12a1

Running on/with	Platform Versions
Dlink Dir 878	All versions

Related CWEs

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

References (2)

https://github.com/lieanu/vuls/blob/master/dlink/DIR-878/staticrouterv6.md

Source: cve@mitre.org

ExploitThird Party Advisory

https://github.com/lieanu/vuls/blob/master/dlink/DIR-878/staticrouterv6.md

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.