CVE Vulnerability

CVE-2020-20691

An issue in Monstra CMS v3.0.4 allows attackers to execute arbitrary web scripts or HTML via bypassing the file extension filter and uploading crafted HTML files.

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

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/monstra-cms/monstra/issues/461 Exploit Issue Tracking
Configurations

Configuration 1

cpe:2.3:a:monstra:monstra_cms:3.0.4:*:*:*:*:*:*:*
Information

Published : 2021-09-27 10:15

Updated : 2021-10-08 02:58

NVD link : CVE-2020-20691

Mitre link : CVE-2020-20691

Products Affected
No products.
CWE
CWE-434