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CVE-2020-13384

Published

4 years ago

Last Modified

4 years ago

CVSSv2.0 Severity

Medium

CVSSv3.1 Severity

High

Impact Analysis

Monstra CMS 3.0.4 allows remote authenticated users to upload and execute arbitrary PHP code via admin/index.php?id=filesmanager because, for example, .php filenames are blocked but .php7 filenames are not, a related issue to CVE-2017-18048..

CVSSv2.0 Score

Severity: Medium
Base Score: 6.5/10
Exploit Score: 8/10
Access Vector: Network
Access Complexity: Low
Authentication Required: Single
Impact Score: 6.4/10
Confidentiality Impact: Partial
Availability Impact: Partial
Integrity Impact: Partial

CVSSv3.1 Score

Severity: High
Base Score: 8.8/10
Exploit Score: 2.8/10
Access Vector: Network
Access Complexity: Low
Privileges Required: Low
Impact Score: 5.9/10
Confidentiality Impact: High
Availability Impact: High
Integrity Impact: High
Scope: Unchanged
User Interaction: None

Products Affected

CPE	Affected	Vulnerable	Excluding	Edit
cpe:2.3:a:monstra:monstra:3.0.4:::::::*	Yes	-	-

References

https://www.exploit-db.com/exploits/48479