CVE-2017-18044

Severity Score

9.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A Command Injection issue was discovered in ContentStore/Base/CVDataPipe.dll in Commvault before v11 SP6. A certain message parsing function inside the Commvault service does not properly validate the input of an incoming string before passing it to CreateProcess. As a result, a specially crafted message can inject commands that will be executed on the target operating system. Exploitation of this vulnerability does not require authentication and can lead to SYSTEM level privilege on any system running the cvd daemon. This is a different vulnerability than CVE-2017-3195.

Se ha descubierto un problema de inyección de comandos en ContentStore/Base/CVDataPipe.dll en Commvault en versiones anteriores a v11 SP6. Cierta función de análisis de mensajes en el servicio Commvault no valida correctamente la entrada de una cadena entrante antes de pasarla a CreateProcess. Como resultado, un mensaje especialmente manipulado puede inyectar comandos que se ejecutarán en el sistema operativo objetivo. La explotación de esta vulnerabilidad no requiere autenticación y puede conducir a privilegios de nivel SYSTEM en cualquier sistema que ejecute el demonio cvd. Esta vulnerabilidad es diferente de CVE-2017-3195.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-01-19 CVE Reserved
2018-01-19 CVE Published
2018-10-07 First Exploit
2024-08-05 CVE Updated
2024-08-13 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

CAPEC

References (4)

URL	Tag	Source
https://github.com/rapid7/metasploit-framework/pull/9389	Third Party Advisory
https://www.securifera.com/advisories/sec-2017-0001	Third Party Advisory

URL	Date	SRC
https://github.com/securifera/CVE-2017-18044-Exploit	2018-10-07
https://github.com/rapid7/metasploit-framework/pull/9340	2024-08-05

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Commvault Search vendor "Commvault"		Commvault Search vendor "Commvault" for product "Commvault"				11.0 Search vendor "Commvault" for product "Commvault" and version "11.0"		sp1		Affected
Commvault Search vendor "Commvault"		Commvault Search vendor "Commvault" for product "Commvault"				11.0 Search vendor "Commvault" for product "Commvault" and version "11.0"		sp2		Affected
Commvault Search vendor "Commvault"		Commvault Search vendor "Commvault" for product "Commvault"				11.0 Search vendor "Commvault" for product "Commvault" and version "11.0"		sp3		Affected
Commvault Search vendor "Commvault"		Commvault Search vendor "Commvault" for product "Commvault"				11.0 Search vendor "Commvault" for product "Commvault" and version "11.0"		sp4		Affected
Commvault Search vendor "Commvault"		Commvault Search vendor "Commvault" for product "Commvault"				11.0 Search vendor "Commvault" for product "Commvault" and version "11.0"		sp5		Affected
Commvault Search vendor "Commvault"		Commvault Search vendor "Commvault" for product "Commvault"				<= 11.0 Search vendor "Commvault" for product "Commvault" and version " <= 11.0"		-		Affected