9.1

CVE-2020-8816

Warnung
Medienbericht
Exploit
Pi-hole Web v4.3.2 (aka AdminLTE) allows Remote Code Execution by privileged dashboard users via a crafted DHCP static lease.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Pi-hole ≫ Pi-hole Version <= 4.3.2

10.12.2021: CISA Known Exploited Vulnerabilities (KEV) Catalog

Pi-Hole AdminLTE Remote Code Execution Vulnerability

Schwachstelle

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

Beschreibung

Apply updates per vendor instructions.

Erforderliche Maßnahmen
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 77.85% 0.995
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.2 1.2 5.9
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 6.5 8 6.4
AV:N/AC:L/Au:S/C:P/I:P/A:P
cve@mitre.org 9.1 2.3 6
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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

http://packetstormsecurity.com/files/157861/Pi-Hole-4.3.2-DHCP-MAC-OS-Command-Execution.html
Third Party Advisory
VDB Entry
http://packetstormsecurity.com/files/158737/Pi-hole-4.3.2-Remote-Code-Execution.html
Third Party Advisory
VDB Entry
https://github.com/pi-hole/AdminLTE/commits/master
Patch
Third Party Advisory
https://github.com/pi-hole/AdminLTE/pull/1165
Patch
Third Party Advisory
https://github.com/pi-hole/AdminLTE/releases/tag/v4.3.3
Third Party Advisory
Release Notes
https://natedotred.wordpress.com/2020/03/28/cve-2020-8816-pi-hole-remote-code-execution/
Third Party Advisory
Exploit
Broken Link
https://twitter.com/Nate_Kappa/status/1243900213665902592?s=20
Broken Link
Press/Media Coverage
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-8816
US Government Resource