Cross-Site Request Forgery Vulnerability in Siemens Web Services
CVE-2022-30694

6.5MEDIUM

Key Information:

Vendor
Siemens
Status
Simatic Drive Controller Cpu 1504d Tf
Simatic Drive Controller Cpu 1507d Tf
Simatic Et 200pro Im154-8 Pn/dp Cpu
Simatic Et 200pro Im154-8f Pn/dp Cpu
Vendor
CVE Published:
8 November 2022

Summary

An issue in the login endpoint of Siemens web services permits inadequate origin checking, allowing authenticated remote attackers to potentially exploit this weakness. By leveraging this vulnerability, attackers can orchestrate cross-site request forgery (CSRF) attacks, which could enable them to track the activities of legitimate users without their consent.

Affected Version(s)

SIMATIC Drive Controller CPU 1504D TF All versions < V2.9.7

SIMATIC Drive Controller CPU 1507D TF All versions < V2.9.7

SIMATIC ET 200pro IM154-8 PN/DP CPU All versions < V3.2.19

References

https://cert-portal.siemens.com/productcert/pdf/ssa-47896...

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.