CVE-2019-8317: OS Command Injection
First published: Wed Feb 13 2019(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Dlink Dir-878 Firmware | =1.12a1 | |
| Dlink Dir-878 |
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Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2019-8317.
What is the severity of CVE-2019-8317?
The severity of CVE-2019-8317 is critical, with a severity value of 8.8.
What is the affected software?
The affected software is D-Link DIR-878 devices with firmware 1.12A1.
How does CVE-2019-8317 allow remote attackers to execute arbitrary code?
CVE-2019-8317 allows remote attackers to execute arbitrary code through a Command Injection vulnerability via a crafted /HNAP1 POST request.
Is there a fix available for CVE-2019-8317?
There is no information provided about a specific fix for CVE-2019-8317, so it is recommended to update the firmware to the latest version provided by the vendor when available.
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