CVE Vulnerability

CVE-2021-34254

Umbraco CMS before 7.15.7 is vulnerable to Open Redirection due to insufficient url sanitization on booting.aspx.

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/umbraco/Umbraco-CMS/issues/9782 Issue Tracking Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:umbraco:umbraco_cms:*:*:*:*:*:*:*:*
Information

Published : 2021-06-28 04:15

Updated : 2021-07-02 02:50

NVD link : CVE-2021-34254

Mitre link : CVE-2021-34254

Products Affected
No products.
CWE
CWE-601

URL Redirection to Untrusted Site ('Open Redirect')