CVE Vulnerability

CVE-2021-29448

Pi-hole is a Linux network-level advertisement and Internet tracker blocking application. The Stored XSS exists in the Pi-hole Admin portal, which can be exploited by the malicious actor with the network access to DNS server. See the referenced GitHub security advisory for patch details.

5.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.3

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact HIGH

Scope CHANGED

References
Link Resource
https://github.com/pi-hole/AdminLTE/security/advisories/GHSA-cwwf-93p7-73j9 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:pi-hole:ftldns:5.7:*:*:*:*:*:*:*
cpe:2.3:a:pi-hole:pi-hole:5.2.4:*:*:*:*:*:*:*
cpe:2.3:a:pi-hole:web_interface:*:*:*:*:*:*:*:*
Information

Published : 2021-04-15 04:15

Updated : 2021-05-14 08:07

NVD link : CVE-2021-29448

Mitre link : CVE-2021-29448

Products Affected
No products.
CWE
CWE-79