CVE-2018-19300 Information

Description

On D-Link DAP-1530 (A1) before firmware version 1.06b01 DAP-1610 (A1) before firmware version 1.06b01 DWR-111 (A1) before firmware version 1.02v02 DWR-116 (A1) before firmware version 1.06b03 DWR-512 (B1) before firmware version 2.02b01 DWR-711 (A1) through firmware version 1.11 DWR-712 (B1) before firmware version 2.04b01 DWR-921 (A1) before firmware version 1.02b01 and DWR-921 (B1) before firmware version 2.03b01 there exists an EXCU_SHELL file in the web directory. By sending a GET request with specially crafted headers to the /EXCU_SHELL URI an attacker could execute arbitrary shell commands in the root context on the affected device. Other devices might be affected as well.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://community.greenbone.net/t/cve-2018-19300-remote-command-execution-vulnerability-in-d-link-dwr-and-dap-routers/1772 https://eu.dlink.com/de/de/support/support-news/2019/march/19/remote-command-execution-vulnerability-in-d-link-dwr-and-dap-routers https://www.greenbone.net/en/serious-vulnerability-discovered-in-d-link-routers/ https://www.greenbone.net/schwerwiegende-sicherheitsluecke-in-d-link-routern-entdeckt/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8