CVE-2018-6383
Monstra CMS 3.0.4 - Remote Code Execution (Authenticated)
Severity Score
8.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
5
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Monstra CMS through 3.0.4 has an incomplete "forbidden types" list that excludes .php (and similar) file extensions but not the .pht or .phar extension, which allows remote authenticated Admins or Editors to execute arbitrary PHP code by uploading a file, a different vulnerability than CVE-2017-18048.
Monstra CMS hasta la versión 3.0.4 tiene una lista incompleta "forbidden types" (tipos prohibidos) que excluye las extensiones de archivo .php (y similares), pero no las extensiones .pht o .phar, lo que permite que los administradores o editores remotos autenticados ejecuten código PHP arbitrario mediante la subida de un archivo. Esta vulnerabilidad es diferente de CVE-2017-18048.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2018-01-29 CVE Reserved
- 2018-01-29 CVE Published
- 2021-06-04 First Exploit
- 2024-08-05 CVE Updated
- 2024-12-17 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-184: Incomplete List of Disallowed Inputs
CAPEC
References (5)
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