CVE-2021-44880 Information

Description

D-Link devices DIR_878 DIR_878_FW1.30B08_Hotfix_02 and DIR_882 DIR_882_FW1.30B06_Hotfix_02 were discovered to contain a command injection vulnerability in the system function. This vulnerability allows attackers to execute arbitrary commands via a crafted HNAP1 POST request.

CVSS Vector

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

Reference

https://www.dlink.com/en/security-bulletin/ https://github.com/pjqwudi/my_vuln/blob/main/D-link/vuln_2/2.md https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10287 https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10286

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