Dir-806 Firmware vulnerabilitiesRanked by how likely they are to be used.
Dir-806 Firmware is made by Dlink. We track 6 published vulnerabilities in it, across 2 versions. None of them is on the list of flaws known to be exploited today. If you run Dir-806 Firmware, keep it on a version the vendor still supports.
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Which Dir-806 Firmware vulnerabilities are being exploited?
This is the list that matters most: flaws criminals are using now.
None of Dir-806 Firmware's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which Dir-806 Firmware flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 19%CVE-2019-10891Critical
An issue was discovered in D-Link DIR-806 devices.
- 5.3%CVE-2025-4340Medium
A vulnerability classified as critical has been found in D-Link DIR-890L and DIR-806A1 up to 100CNb11/108B03.
- 2.8%CVE-2023-43128Critical
D-LINK DIR-806 1200M11AC wireless router DIR806A1_FW100CNb11 is vulnerable to command injection due to lax filtering of HTTP_ST parameters.
- 2.8%CVE-2023-43129Critical
D-LINK DIR-806 1200M11AC wireless router DIR806A1_FW100CNb11 is vulnerable to command injection due to lax filtering of REMOTE_PORT parameters.
- 2.8%CVE-2023-43130Critical
D-LINK DIR-806 1200M11AC wireless router DIR806A1_FW100CNb11 is vulnerable to command injection.
- 2.3%CVE-2019-10892Critical
An issue was discovered in D-Link DIR-806 devices.
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1 new flaw affects software Acme tracks
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.
- Matched to
- Dir-806 Firmware on Acme's software list
- What to do
- Plan in the vendor’s update
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 6 published vulnerabilities listed under the name Dir-806 Firmware, across 2 versions.
None of Dir-806 Firmware's vulnerabilities is on the list of flaws known to be exploited today.
Create a Precursor Intelligence account and track Dir-806 Firmware. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.