Vulnerability Monitor

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CVE-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 as root, by sending a specially crafted HTTP SUBSCRIBE request to the UPnP service when connecting to the local network.

Published

2019-12-30T17:15:19.857

Last Modified

2025-04-03T20:05:08.703

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

10.0

Impact Score

10.0

Weaknesses
  • Type: Primary
    CWE-78
  • Type: Secondary
    CWE-78
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System dlink dir-859_firmware ≤ 1.05b03 Yes
Operating System dlink dir-859_firmware 1.06b01 Yes
Hardware dlink dir-859 - No
Operating System dlink dir-822_firmware ≤ 2.03b01 Yes
Hardware dlink dir-822 - No
Operating System dlink dir-822_firmware ≤ 3.12b04 Yes
Hardware dlink dir-822 - No
Operating System dlink dir-823_firmware ≤ 1.00b06 Yes
Operating System dlink dir-823_firmware 1.00b06 Yes
Hardware dlink dir-823 - No
Operating System dlink dir-865l_firmware ≤ 1.07b01 Yes
Hardware dlink dir-865l - No
Operating System dlink dir-868l_firmware ≤ 1.12b04 Yes
Hardware dlink dir-868l - No
Operating System dlink dir-868l_firmware ≤ 2.05b02 Yes
Hardware dlink dir-868l - No
Operating System dlink dir-869_firmware ≤ 1.03b02 Yes
Operating System dlink dir-869_firmware 1.03b02 Yes
Hardware dlink dir-869 - No
Operating System dlink dir-880l_firmware ≤ 1.08b04 Yes
Hardware dlink dir-880l - No
Operating System dlink dir-890l_firmware ≤ 1.11b01 Yes
Operating System dlink dir-890l_firmware 1.11b01 Yes
Hardware dlink dir-890l - No
Operating System dlink dir-890r_firmware ≤ 1.11b01 Yes
Operating System dlink dir-890r_firmware 1.11b01 Yes
Hardware dlink dir-890r - No
Operating System dlink dir-885l_firmware ≤ 1.12b05 Yes
Hardware dlink dir-885l - No
Operating System dlink dir-885r_firmware ≤ 1.12b05 Yes
Hardware dlink dir-885r - No
Operating System dlink dir-895l_firmware ≤ 1.12b10 Yes
Hardware dlink dir-895l - No
Operating System dlink dir-895r_firmware ≤ 1.12b10 Yes
Hardware dlink dir-895r - No
Operating System dlink dir-818lx_firmware - Yes
Hardware dlink dir-818lx - No
References