CVE Vulnerability

CVE-2020-23015

An open redirect issue was discovered in OPNsense through 20.1.5. The redirect parameter "url" in login page was not filtered and can redirect user to any website.

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

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://github.com/opnsense/core/issues/4061 Exploit Issue Tracking
Configurations

Configuration 1

cpe:2.3:a:opnsense:opnsense:*:*:*:*:*:*:*:*
Information

Published : 2021-05-03 10:15

Updated : 2021-05-11 01:54

NVD link : CVE-2020-23015

Mitre link : CVE-2020-23015

Products Affected
No products.
CWE
CWE-601

URL Redirection to Untrusted Site ('Open Redirect')