CVE-2021-40354

Severity Score

7.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A vulnerability has been identified in Teamcenter V12.4 (All versions < V12.4.0.8), Teamcenter V13.0 (All versions < V13.0.0.7), Teamcenter V13.1 (All versions < V13.1.0.5), Teamcenter V13.2 (All versions < 13.2.0.2). The "surrogate" functionality on the user profile of the application does not perform sufficient access control that could lead to an account takeover. Any profile on the application can perform this attack and access any other user assigned tasks via the "inbox/surrogate tasks".

Se ha identificado una vulnerabilidad en Teamcenter versión V12.4 (Todas las versiones anteriores a V12.4.0.8), Teamcenter versión V13.0 (Todas las versiones anteriores a V13.0.0.7), Teamcenter versión V13.1 (Todas las versiones anteriores a V13.1.0.5), Teamcenter versión V13.2 (Todas las versiones anteriores a 13.2.0.2). La funcionalidad "surrogate" en el perfil de usuario de la aplicación no lleva acabo un control de acceso suficiente que podría conllevar a una toma de posesión de la cuenta. Cualquier perfil de la aplicación puede llevar a cabo este ataque y acceder a cualquier otra tarea asignada por el usuario por medio de "inbox/surrogate tasks"

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-09-01 CVE Reserved
2021-09-14 CVE Published
2023-04-07 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-267: Privilege Defined With Unsafe Actions
CWE-269: Improper Privilege Management

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://cert-portal.siemens.com/productcert/pdf/ssa-987403.pdf	2022-08-12

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Siemens Search vendor "Siemens"		Teamcenter Visualization Search vendor "Siemens" for product "Teamcenter Visualization"				>= 12.4.0 < 12.4.0.8 Search vendor "Siemens" for product "Teamcenter Visualization" and version " >= 12.4.0 < 12.4.0.8"		-		Affected
Siemens Search vendor "Siemens"		Teamcenter Visualization Search vendor "Siemens" for product "Teamcenter Visualization"				>= 13.0.0 < 13.0.0.7 Search vendor "Siemens" for product "Teamcenter Visualization" and version " >= 13.0.0 < 13.0.0.7"		-		Affected
Siemens Search vendor "Siemens"		Teamcenter Visualization Search vendor "Siemens" for product "Teamcenter Visualization"				>= 13.1.0 < 13.1.0.5 Search vendor "Siemens" for product "Teamcenter Visualization" and version " >= 13.1.0 < 13.1.0.5"		-		Affected
Siemens Search vendor "Siemens"		Teamcenter Visualization Search vendor "Siemens" for product "Teamcenter Visualization"				>= 13.2.0 < 13.2.0.2 Search vendor "Siemens" for product "Teamcenter Visualization" and version " >= 13.2.0 < 13.2.0.2"		-		Affected