CVE Vulnerability

CVE-2020-26048

The file manager option in CuppaCMS before 2019-11-12 allows an authenticated attacker to upload a malicious file within an image extension and through a custom request using the rename function provided by the file manager is able to modify the image extension into PHP resulting in remote arbitrary code execution.

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

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/CuppaCMS/CuppaCMS/issues/7 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:cuppacms:cuppacms:*:*:*:*:*:*:*:*
Information

Published : 2020-10-05 03:15

Updated : 2020-10-14 02:10

NVD link : CVE-2020-26048

Mitre link : CVE-2020-26048

Products Affected
No products.
CWE
CWE-434