Pi-hole 5.0, 5.1, and 5.1.1 allows XSS via the Options header to the admin/ URI. A remote user is able to inject arbitrary web script or HTML due to incorrect sanitization of user-supplied data and achieve a Reflected Cross-Site Scripting attack against other users and steal the session cookie.
References
| Link | Resource |
|---|---|
| https://discourse.pi-hole.net/c/announcements/5 | Release Notes Vendor Advisory |
| https://n4nj0.github.io/advisories/pi-hole-multiple-vulnerabilities-i/ | Exploit Third Party Advisory |
Configurations
Configuration 1 (hide)
|
History
24 Feb 2021, 15:42
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-79 | |
| CVSS |
v2 : v3 : |
v2 : 3.5
v3 : 5.4 |
| CPE | cpe:2.3:a:pi-hole:pi-hole:5.1.1:*:*:*:*:*:*:* cpe:2.3:a:pi-hole:pi-hole:5.1:*:*:*:*:*:*:* cpe:2.3:a:pi-hole:pi-hole:5.0:*:*:*:*:*:*:* |
|
| References | (MISC) https://discourse.pi-hole.net/c/announcements/5 - Release Notes, Vendor Advisory | |
| References | (MISC) https://n4nj0.github.io/advisories/pi-hole-multiple-vulnerabilities-i/ - Exploit, Third Party Advisory |
18 Feb 2021, 20:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2021-02-18 20:15
Updated : 2023-12-10 13:41
NVD link : CVE-2020-35592
Mitre link : CVE-2020-35592
CVE.ORG link : CVE-2020-35592
JSON object : View
Products Affected
pi-hole
- pi-hole
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')