Dir-822 Firmware vulnerabilitiesRanked by how likely they are to be used.
Dir-822 Firmware is made by D-Link. We track 5 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-822 Firmware, keep it on a version the vendor still supports.
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Which Dir-822 Firmware vulnerabilities are being exploited?
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None of Dir-822 Firmware's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which Dir-822 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.
- 42%CVE-2018-19986Critical
In the /HNAP1/SetRouterSettings message, the RemotePort parameter is vulnerable, and the vulnerability affects D-Link DIR-818LW Rev.A 2.05.B03 and DIR-822 B1 202KRb06 devices.
- 13%CVE-2018-19987Critical
D-Link DIR-822 Rev.B 202KRb06, DIR-822 Rev.C 3.10B06, DIR-860L Rev.B 2.03.B03, DIR-868L Rev.B 2.05B02, DIR-880L Rev.A 1.20B01_01_i3se_BETA, and DIR-890L Rev.A 1.21B02_BETA devices mishandle IsAccessPoint in...
- 2.6%CVE-2019-6258Critical
D-Link DIR-822 Rev.Bx devices with firmware v.202KRb06 and older allow a buffer overflow via long MacAddress data in a /HNAP1/SetClientInfo HNAP protocol message, which is mishandled in /usr/sbin/udhcpd during...
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1 new flaw affects software Acme tracks
In the /HNAP1/SetRouterSettings message, the RemotePort parameter is vulnerable, and the vulnerability affects D-Link DIR-818LW Rev.A 2.05.B03 and DIR-822 B1 202KRb06 devices. In the SetRouterSettings.php source code, the RemotePort parameter is saved in the $path_inf_wan1."/web" internal configuration memory without any regex checking. And in the IPTWAN_build_command function of the iptwan.php source code, the data in $path_inf_wan1."/web" is used with the iptables command without any regex checking. A vulnerable /HNAP1/SetRouterSettings XML message could have shell metacharacters in the RemotePort element such as the `telnetd` string.
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- Dir-822 Firmware on Acme's software list
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We track 5 published vulnerabilities listed under the name Dir-822 Firmware, across 2 versions.
None of Dir-822 Firmware's vulnerabilities is on the list of flaws known to be exploited today.
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