CVE Vulnerability

CVE-2020-21359

An arbitrary file upload vulnerability in the Template Upload function of Maccms10 allows attackers bypass the suffix whitelist verification to execute arbitrary code via adding a character to the end of the uploaded file's name.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/magicblack/maccms10/issues/80 Exploit Issue Tracking
Configurations

Configuration 1

cpe:2.3:a:maccms:maccms:10.0:*:*:*:*:*:*:*
Information

Published : 2021-08-11 09:15

Updated : 2021-08-16 05:33

NVD link : CVE-2020-21359

Mitre link : CVE-2020-21359

Products Affected
No products.
CWE
CWE-434