What is CVE-2019-8316?

CVE-2019-8316 is a Command Injection vulnerability discovered on D-Link DIR-878 devices with firmware 1.12A1, which allows remote attackers to execute arbitrary code and get a root shell.

How severe is CVE-2019-8316?

CVE-2019-8316 has a severity score of 8.8, which is classified as critical.

How does CVE-2019-8316 affect D-Link DIR-878 devices?

CVE-2019-8316 affects D-Link DIR-878 devices with firmware 1.12A1, allowing remote attackers to execute arbitrary operating system commands via a crafted /HNAP1 POST request.

How can I fix CVE-2019-8316 on my D-Link DIR-878 device?

To fix CVE-2019-8316, it is recommended to update your D-Link DIR-878 device firmware to a version that addresses this vulnerability.

Is D-Link DIR-878 vulnerable to CVE-2019-8316?

D-Link DIR-878 devices with firmware 1.12A1 are vulnerable to CVE-2019-8316.

Vulnerability/
CVE-2019-8316

critical

CWE

78 77

13/2/2019

3/10/2022

21/11/2024

CVE-2019-8316: 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 SetWebFilterSettings API function, as demonstrated by shell metacharacters in the WebFilterURLs field.

Credit: cve@mitre.org cve@mitre.org

Affected Software	Affected Version	How to fix
Dlink Dir-878 Firmware	=1.12a1
Dlink Dir-878
All of
Dlink Dir-878 Firmware	=1.12a1
Dlink Dir-878

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Reference Links

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

Frequently Asked Questions

What is CVE-2019-8316?
CVE-2019-8316 is a Command Injection vulnerability discovered on D-Link DIR-878 devices with firmware 1.12A1, which allows remote attackers to execute arbitrary code and get a root shell.
How severe is CVE-2019-8316?
CVE-2019-8316 has a severity score of 8.8, which is classified as critical.
How does CVE-2019-8316 affect D-Link DIR-878 devices?
CVE-2019-8316 affects D-Link DIR-878 devices with firmware 1.12A1, allowing remote attackers to execute arbitrary operating system commands via a crafted /HNAP1 POST request.
How can I fix CVE-2019-8316 on my D-Link DIR-878 device?
To fix CVE-2019-8316, it is recommended to update your D-Link DIR-878 device firmware to a version that addresses this vulnerability.
Is D-Link DIR-878 vulnerable to CVE-2019-8316?
D-Link DIR-878 devices with firmware 1.12A1 are vulnerable to CVE-2019-8316.

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agent/author
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vendor/dlink
canonical/dlink dir-878 firmware
version/dlink dir-878 firmware/1.12a1
canonical/dlink dir-878

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