CVE-2019-17621

Published Dec 30, 2019

Last updated 5 months ago

Overview

Description
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.
Source
cve@mitre.org
NVD status
Analyzed

Risk scores

CVSS 3.1

Type
Primary
Base score
9.8
Impact score
5.9
Exploitability score
3.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity
CRITICAL

CVSS 2.0

Type
Primary
Base score
10
Impact score
10
Exploitability score
10
Vector string
AV:N/AC:L/Au:N/C:C/I:C/A:C

Known exploits

Data from CISA

Vulnerability name
D-Link DIR-859 Router Command Execution Vulnerability
Exploit added on
Jun 29, 2023
Exploit action due
Jul 20, 2023
Required action
Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.

Weaknesses

nvd@nist.gov
CWE-78

Social media

Hype score
Not currently trending

Configurations