ID CVE-2018-1000094
Summary CMS Made Simple version 2.2.5 contains a Remote Code Execution vulnerability in File Manager that can result in Allows an authenticated admin that has access to the file manager to execute code on the server. This attack appear to be exploitable via File upload -> copy to any extension.
References
Vulnerable Configurations
  • cpe:2.3:a:cmsmadesimple:cms_made_simple:2.2.5
    cpe:2.3:a:cmsmadesimple:cms_made_simple:2.2.5
CVSS
Base: 6.5
Impact:
Exploitability:
CWE CWE-434
CAPEC
  • Accessing Functionality Not Properly Constrained by ACLs
    In applications, particularly web applications, access to functionality is mitigated by the authorization framework, whose job it is to map ACLs to elements of the application's functionality; particularly URL's for web apps. In the case that the administrator failed to specify an ACL for a particular element, an attacker may be able to access it with impunity. An attacker with the ability to access functionality not properly constrained by ACLs can obtain sensitive information and possibly compromise the entire application. Such an attacker can access resources that must be available only to users at a higher privilege level, can access management sections of the application or can run queries for data that he is otherwise not supposed to.
  • Privilege Abuse
    An adversary is able to exploit features of the target that should be reserved for privileged users or administrators but are exposed to use by lower or non-privileged accounts. Access to sensitive information and functionality must be controlled to ensure that only authorized users are able to access these resources. If access control mechanisms are absent or misconfigured, a user may be able to access resources that are intended only for higher level users. An adversary may be able to exploit this to utilize a less trusted account to gain information and perform activities reserved for more trusted accounts. This attack differs from privilege escalation and other privilege stealing attacks in that the adversary never actually escalates their privileges but instead is able to use a lesser degree of privilege to access resources that should be (but are not) reserved for higher privilege accounts. Likewise, the adversary does not exploit trust or subvert systems - all control functionality is working as configured but the configuration does not adequately protect sensitive resources at an appropriate level.
exploit-db via4
description CMS Made Simple 2.2.5 - Remote Code Execution. CVE-2018-1000094. Webapps exploit for PHP platform
file exploits/php/webapps/44976.py
id EDB-ID:44976
last seen 2018-07-04
modified 2018-07-04
platform php
port
published 2018-07-04
reporter Exploit-DB
source https://www.exploit-db.com/download/44976/
title CMS Made Simple 2.2.5 - Remote Code Execution
type webapps
metasploit via4
description CMS Made Simple allows an authenticated administrator to upload a file and rename it to have a .php extension. The file can then be executed by opening the URL of the file in the /uploads/ directory. This module has been successfully tested on CMS Made Simple versions 2.2.5 and 2.2.7.
id MSF:EXPLOIT/MULTI/HTTP/CMSMS_UPLOAD_RENAME_RCE
last seen 2019-03-17
modified 2018-07-31
published 2018-07-17
reliability Excellent
reporter Rapid7
source https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/cmsms_upload_rename_rce.rb
title CMS Made Simple Authenticated RCE via File Upload/Copy
packetstorm via4
refmap via4
misc http://dev.cmsmadesimple.org/bug/view/11741
Last major update 12-03-2018 - 21:29
Published 12-03-2018 - 21:29
Last modified 19-03-2019 - 14:10
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