CVE Vulnerability

CVE-2021-29449

Pi-hole is a Linux network-level advertisement and Internet tracker blocking application. Multiple privilege escalation vulnerabilities were discovered in version 5.2.4 of Pi-hole core. See the referenced GitHub security advisory for details.

7.2 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/pi-hole/pi-hole/security/advisories/GHSA-3597-244c-wrpj Exploit Third Party Advisory
https://www.compass-security.com/fileadmin/Research/Advisories/2021-02_CSNC-2021-008_Pi-hole_Privilege_Escalation.txt Exploit Third Party Advisory
http://packetstormsecurity.com/files/163715/Pi-Hole-Remove-Commands-Linux-Privilege-Escalation.html Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:pi-hole:pi-hole:*:*:*:*:*:*:*:*
Information

Published : 2021-04-14 10:15

Updated : 2022-08-02 04:01

NVD link : CVE-2021-29449

Mitre link : CVE-2021-29449

Products Affected
No products.
CWE
CWE-78