CVE-2021-44882

Published: Feb 4, 2022Modified: Nov 21, 2024

9.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 3.9 / Impact: 5.9

Source: NVD

Description

D-Link device DIR_878_FW1.30B08_Hotfix_02 was discovered to contain a command injection vulnerability in the twsystem function. This vulnerability allows attackers to execute arbitrary commands via a crafted HNAP1 POST request.

Affected (2)

Products: Dlink: Dir 878 Firmware

Dlink

1 product

Dir 878 Firmware

Configuration A

2 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Dlink Dir 878 Firmware	Up to 1.20b05
Dlink Dir 878 Firmware	Version 1.30b08 hotfix_02_beta

Running on/with	Platform Versions
Dlink Dir 878	All versions

Related CWEs

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.

References (6)

https://github.com/pjqwudi/my_vuln/blob/main/D-link/vuln_1/1.md

Source: cve@mitre.org

Broken Link

https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10286

Source: cve@mitre.org

Vendor Advisory

https://www.dlink.com/en/security-bulletin/

Source: cve@mitre.org

Vendor Advisory

https://github.com/pjqwudi/my_vuln/blob/main/D-link/vuln_1/1.md

Source: af854a3a-2127-422b-91ae-364da2661108

Broken Link

https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10286

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

https://www.dlink.com/en/security-bulletin/

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.