CVE Vulnerability

CVE-2020-35591

Pi-hole 5.0, 5.1, and 5.1.1 allows Session Fixation. The application does not generate a new session cookie after the user is logged in. A malicious user is able to create a new session cookie value and inject it to a victim. After the victim logs in, the injected cookie becomes valid, giving the attacker access to the user's account through the active session.

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 PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

Scope

5.4 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://n4nj0.github.io/advisories/pi-hole-multiple-vulnerabilities-i/ Exploit Third Party Advisory
https://discourse.pi-hole.net/c/announcements/5 Release Notes Vendor Advisory
Configurations

Configuration 1

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:*:*:*:*:*:*:*
Information

Published : 2021-02-18 08:15

Updated : 2021-02-26 06:52

NVD link : CVE-2020-35591

Mitre link : CVE-2020-35591

Products Affected
No products.
CWE
CWE-384

Session Fixation