CVE-2024-21917

Rockwell Automation FactoryTalk® Service Platform Service Token Vulnerability

Severity Score

9.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

A vulnerability exists in Rockwell Automation FactoryTalk® Service Platform that allows a malicious user to obtain the service token and use it for authentication on another FTSP directory. This is due to the lack of digital signing between the FTSP service token and directory. If exploited, a malicious user could potentially retrieve user information and modify settings without any authentication.

Existe una vulnerabilidad en Rockwell Automation FactoryTalk® Service Platform que permite a un usuario malintencionado obtener el token de servicio y usarlo para autenticación en otro directorio FTSP. Esto se debe a la falta de firma digital entre el token del servicio FTSP y el directorio. Si se explota, un usuario malintencionado podría potencialmente recuperar información del usuario y modificar la configuración sin ninguna autenticación.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

None

Automatable

Yes

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2024-01-03 CVE Reserved
2024-01-31 CVE Published
2024-02-08 EPSS Updated
2024-10-17 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-347: Improper Verification of Cryptographic Signature

CAPEC

CAPEC-115: Authentication Bypass

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.rockwellautomation.com/en-us/support/advisory.SD1660.html	2024-02-08

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Rockwellautomation Search vendor "Rockwellautomation"		Factorytalk Services Platform Search vendor "Rockwellautomation" for product "Factorytalk Services Platform"				<= 6.31.00 Search vendor "Rockwellautomation" for product "Factorytalk Services Platform" and version " <= 6.31.00"		-		Affected