CVE-2019-9692

CMS Made Simple (CMSMS) Showtime2 - File Upload Remote Code Execution

Severity Score

6.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

class.showtime2_image.php in CMS Made Simple (CMSMS) before 2.2.10 does not ensure that a watermark file has a standard image file extension (GIF, JPG, JPEG, or PNG).

class.showtime2_image.php en CMS Made Simple (CMSMS), en versiones anteriores a la 2.2.10, no garantiza que un archivo con marca de agua tenga una extensión de archivos estándar (GIF, JPG, JPEG o PNG).

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-03-11 CVE Reserved
2019-03-11 CVE Published
2019-03-11 First Exploit
2024-08-04 CVE Updated
2024-09-10 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-434: Unrestricted Upload of File with Dangerous Type

CAPEC

References (7)

URL	Tag	Source
http://www.rapid7.com/db/modules/exploit/multi/http/cmsms_showtime2_rce	Third Party Advisory

URL	Date	SRC
https://www.exploit-db.com/exploits/46627	2024-08-04
https://www.exploit-db.com/exploits/46546	2024-08-04
http://packetstormsecurity.com/files/152269/CMS-Made-Simple-CMSMS-Showtime2-File-Upload-Remote-Command-Execution.html	2024-08-04
https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/multi/http/cmsms_showtime2_rce.rb	2019-03-11

URL	Date	SRC
http://viewsvn.cmsmadesimple.org/diff.php?repname=showtime2&path=%2Ftrunk%2Flib%2Fclass.showtime2_image.php&rev=47	2019-03-11

URL	Date	SRC
https://forum.cmsmadesimple.org/viewtopic.php?f=1&t=80285	2019-03-11

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Cmsmadesimple Search vendor "Cmsmadesimple"		Cms Made Simple Search vendor "Cmsmadesimple" for product "Cms Made Simple"				< 2.2.10 Search vendor "Cmsmadesimple" for product "Cms Made Simple" and version " < 2.2.10"		-		Affected