CVE-2020-35592

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.

CVSS v3 5.4 MEDIUM
CVSS v2.0 3.5 LOW

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

3.5^/10

CVSS v2.0 : LOW

Vector : AV:N/AC:M/Au:S/C:N/I:P/A:N

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

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)

OR	cpe:2.3:a:pi-hole:pi-hole:5.0:::::::*
	cpe:2.3:a:pi-hole:pi-hole:5.1:::::::*
	cpe:2.3:a:pi-hole:pi-hole:5.1.1:::::::*

History

No history.

Information

Published : 2021-02-18 20:15

Updated : 2024-02-04 21:23

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')

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