CVE Vulnerability

CVE-2020-35659

The DNS query log in Pi-hole before 5.2.2 is vulnerable to stored XSS. An attacker with the ability to directly or indirectly query DNS with a malicious hostname can cause arbitrary JavaScript to execute when the Pi-hole administrator visits the Query Log or Long-term data Query Log page.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://discourse.pi-hole.net/t/pi-hole-core-web-v5-2-2-and-ftl-v5-3-3-released/41998 Release Notes Vendor Advisory
https://github.com/pi-hole/AdminLTE/pull/1665 Patch Third Party Advisory
https://blog.mirch.io/2020/12/24/pihole-xss/ Third Party Advisory
Configurations

Configuration 1

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

Published : 2020-12-24 04:15

Updated : 2020-12-28 05:40

NVD link : CVE-2020-35659

Mitre link : CVE-2020-35659

Products Affected
No products.
CWE
CWE-79