CVE-2020-8816 CRITICAL

CVE-2020-8816

Vendor N/A
Product n/a
KEV Status Known Exploited
Published May 29, 2020
Last update October 21, 2025
View on NVD All CVEs

CVSS base score

9.1/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Pi-hole Web v4.3.2 (aka AdminLTE) allows Remote Code Execution by privileged dashboard users via a crafted DHCP static lease.

CISA mandated remediation

02CISA Required Action

Apply updates per vendor instructions.

Key dates

03Disclosure timeline

May 29, 2020 CVE published
October 21, 2025 Record updated