CVE Vulnerability

CVE-2020-13978

** DISPUTED ** Monstra CMS 3.0.4 allows an attacker, who already has administrative access to modify .chunk.php files on the Edit Chunk screen, to execute arbitrary OS commands via the Theme Module by visiting the admin/index.php?id=themes&action=edit_chunk URI. NOTE: there is no indication that the Edit Chunk feature was intended to prevent an administrator from using PHP's exec feature.

6.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.2 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/monstra-cms/monstra/issues/464 Exploit Third Party Advisory
Configurations

Configuration 1

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

Published : 2020-06-09 02:15

Updated : 2020-06-12 02:28

NVD link : CVE-2020-13978

Mitre link : CVE-2020-13978

Products Affected
No products.
CWE
CWE-78