CVE-2021-40356

Severity Score

7.5

*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 application contains a XML External Entity Injection (XXE) vulnerability. This could allow an attacker to view files on the application server filesystem.

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 aplicación contiene una vulnerabilidad de tipo XML External Entity Injection (XXE). Esto podría permitir a un atacante visualizar archivos en el sistema de archivos del servidor de aplicaciones

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

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
2024-05-30 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-611: Improper Restriction of XML External Entity Reference

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://cert-portal.siemens.com/productcert/pdf/ssa-987403.pdf	2021-09-28

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