Cross-Site Request Forgery in Siemens Desigo Products
CVE-2022-40179

8.1HIGH

Key Information:

Vendor

Siemens
Status
Desigo Pxm30-1
Desigo Pxm30.e
Desigo Pxm40-1
Desigo Pxm40.e
Vendor
CVE Published:
11 October 2022

What is CVE-2022-40179?

A vulnerability exists in Siemens Desigo products where a Cross-Site Request Forgery flaw allows remote attackers to execute arbitrary Axon queries without authentication. This occurs due to inadequate anti-CSRF token validation in the web application's operation endpoints. Attackers can trick users into clicking on malicious links or visiting crafted web pages while they are logged into the application, thereby compromising the device.

Affected Version(s)

Desigo PXM30-1 All versions < V02.20.126.11-41

Desigo PXM30.E All versions < V02.20.126.11-41

Desigo PXM40-1 All versions < V02.20.126.11-41

References

https://cert-portal.siemens.com/productcert/pdf/ssa-36078...

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.