CVE-2021-36548

A remote code execution (RCE) vulnerability in the component /admin/index.php?id=themes&action=edit_template&filename=blog of Monstra v3.0.4 allows attackers to execute arbitrary commands via a crafted PHP file.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

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

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/monstra-cms/monstra/issues/470	Exploit Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:monstra:monstra:3.0.4:*:*:*:*:*:*:*

History

02 Nov 2021, 13:02

Type	Values Removed	Values Added
CPE		cpe:2.3:a:monstra:monstra:3.0.4:::::::*
CWE		CWE-434
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 7.5 v3 : 9.8
References	~~(MISC) https://github.com/monstra-cms/monstra/issues/470 -~~	(MISC) https://github.com/monstra-cms/monstra/issues/470 - Exploit, Issue Tracking, Third Party Advisory

28 Oct 2021, 20:59

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-10-28 20:15

Updated : 2024-02-04 22:08

NVD link : CVE-2021-36548

Mitre link : CVE-2021-36548

CVE.ORG link : CVE-2021-36548

JSON object : View

Products Affected

monstra

monstra

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

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