What is CVE-2019-8315?

CVE-2019-8315 is a Command Injection vulnerability discovered on D-Link DIR-878 devices with firmware 1.12A1.

How severe is CVE-2019-8315?

CVE-2019-8315 has a severity rating of 8.8 (Critical).

How does CVE-2019-8315 affect D-Link DIR-878 devices?

CVE-2019-8315 allows a remote attacker to execute arbitrary code and gain a root shell on D-Link DIR-878 devices with firmware 1.12A1.

How can an attacker exploit CVE-2019-8315?

An attacker can exploit CVE-2019-8315 by sending a crafted /HNAP1 POST request to the device.

Is D-Link DIR-878 with firmware 1.12A1 vulnerable to CVE-2019-8315?

Yes, D-Link DIR-878 devices with firmware 1.12A1 are vulnerable to CVE-2019-8315.

Vulnerability/
CVE-2019-8315

critical

CWE

78 77

13/2/2019

21/11/2024

CVE-2019-8315: 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 twsystem function with untrusted input from the request body for the SetIPv4FirewallSettings API function, as demonstrated by shell metacharacters in the SrcIPv4AddressRangeStart 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

Never miss a vulnerability like this again

Reference Links

https://github.com/lieanu/vuls/blob/master/dlink/DIR-878/firewallv4.md

Frequently Asked Questions

What is CVE-2019-8315?
CVE-2019-8315 is a Command Injection vulnerability discovered on D-Link DIR-878 devices with firmware 1.12A1.
How severe is CVE-2019-8315?
CVE-2019-8315 has a severity rating of 8.8 (Critical).
How does CVE-2019-8315 affect D-Link DIR-878 devices?
CVE-2019-8315 allows a remote attacker to execute arbitrary code and gain a root shell on D-Link DIR-878 devices with firmware 1.12A1.
How can an attacker exploit CVE-2019-8315?
An attacker can exploit CVE-2019-8315 by sending a crafted /HNAP1 POST request to the device.
Is D-Link DIR-878 with firmware 1.12A1 vulnerable to CVE-2019-8315?
Yes, D-Link DIR-878 devices with firmware 1.12A1 are vulnerable to CVE-2019-8315.

collector/nvd-index
agent/weakness
agent/type
agent/severity
agent/references
agent/description
collector/mitre-cve
source/MITRE
agent/first-publish-date
collector/nvd-api
source/NVD
agent/software-canonical-lookup
agent/last-modified-date
agent/author
agent/softwarecombine
agent/tags
agent/event
vendor/dlink
canonical/dlink dir-878 firmware
version/dlink dir-878 firmware/1.12a1
canonical/dlink dir-878

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co

By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.