CVE-2018-17787: OS Command Injection
First published: Tue Oct 02 2018(Updated: )
On D-Link DIR-823G devices, the GoAhead configuration allows /HNAP1 Command Injection via shell metacharacters in the POST data, because this data is sent directly to the "system" library function.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| D-link Dir-823g Firmware | ||
| Dlink Dir-823g |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is CVE-2018-17787?
CVE-2018-17787 is a vulnerability found on D-Link DIR-823G devices that allows command injection via shell metacharacters in the POST data.
How severe is CVE-2018-17787?
CVE-2018-17787 has a severity rating of 9.8 (Critical).
What software is affected by CVE-2018-17787?
The D-Link DIR-823G firmware is affected by CVE-2018-17787.
How can I fix CVE-2018-17787?
To fix CVE-2018-17787, it is recommended to update the firmware of your D-Link DIR-823G device to the latest version.
Is the Dlink Dir-823g device vulnerable to CVE-2018-17787?
No, the Dlink Dir-823g device is not vulnerable to CVE-2018-17787.
- collector/nvd-index
- agent/references
- agent/weakness
- agent/severity
- agent/author
- agent/tags
- agent/description
- agent/type
- agent/event
- agent/softwarecombine
- agent/last-modified-date
- agent/first-publish-date
- collector/mitre-cve
- source/MITRE
- vendor/d-link
- canonical/d-link dir-823g firmware
- vendor/dlink
- canonical/dlink dir-823g