Vulnerability Description
An issue was discovered in D-Link DIR-806 devices. There is a command injection in function hnap_main, which calls system() without checking the parameter that can be controlled by user, and finally allows remote attackers to execute arbitrary shell commands with a special HTTP header.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Dlink | Dir-806 Firmware | - |
| Dlink | Dir-806 | - |
Related Weaknesses (CWE)
References
- https://github.com/Kirin-say/Vulnerabilities/blob/master/DIR-806_Code_Injection.ExploitThird Party Advisory
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP1
- https://github.com/Kirin-say/Vulnerabilities/blob/master/DIR-806_Code_Injection.ExploitThird Party Advisory
FAQ
What is CVE-2019-10891?
CVE-2019-10891 is a vulnerability with a CVSS score of 9.8 (CRITICAL). An issue was discovered in D-Link DIR-806 devices. There is a command injection in function hnap_main, which calls system() without checking the parameter that can be controlled by user, and finally a...
How severe is CVE-2019-10891?
CVE-2019-10891 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2019-10891?
Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dir-806 Firmware, Dlink Dir-806.