CVE-2019-17621
published 2019-12-30CVE-2019-17621: The UPnP endpoint URL /gena.cgi in the D-Link DIR-859 Wi-Fi router 1.05 and 1.06B01 Beta01 allows an Unauthenticated remote attacker to execute system commands…
critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
KEVITWEXPLOIT
CISA Known Exploited Vulnerabilitydue 2023-07-20
Exploited in the wild
The UPnP endpoint URL /gena.cgi in the D-Link DIR-859 Wi-Fi router 1.05 and 1.06B01 Beta01 allows an Unauthenticated remote attacker to execute system commands as root, by sending a specially crafted HTTP SUBSCRIBE request to the UPnP service when connecting to the local network.
Affected
20 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| dlink | dir-822_firmware | <= 2.03b01 | — |
| dlink | dir-822_firmware | <= 3.12b04 | — |
| dlink | dir-823_firmware | <= 1.00b06 | — |
| dlink | dir-823_firmware | — | — |
| dlink | dir-859_firmware | <= 1.05b03 | — |
| dlink | dir-859_firmware | — | — |
| dlink | dir-865l_firmware | <= 1.07b01 | — |
| dlink | dir-868l_firmware | <= 1.12b04 | — |
| dlink | dir-868l_firmware | <= 2.05b02 | — |
| dlink | dir-869_firmware | <= 1.03b02 | — |
| dlink | dir-869_firmware | — | — |
| dlink | dir-880l_firmware | <= 1.08b04 | — |
| dlink | dir-885l_firmware | <= 1.12b05 | — |
| dlink | dir-885r_firmware | <= 1.12b05 | — |
| dlink | dir-890l_firmware | <= 1.11b01 | — |
| dlink | dir-890l_firmware | — | — |
| dlink | dir-890r_firmware | <= 1.11b01 | — |
| dlink | dir-890r_firmware | — | — |
| dlink | dir-895l_firmware | <= 1.12b10 | — |
| dlink | dir-895r_firmware | <= 1.12b10 | — |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
vulncheck9.8CRITICAL
cisa9.8CRITICAL