Remote Access Vulnerability in Siemens SCALANCE Products
CVE-2022-25754

8.8HIGH

Key Information:

Vendor

Siemens
Status
Scalance X302-7 Eec (230v)
Scalance X302-7 Eec (230v, Coated)
Scalance X302-7 Eec (24v)
Scalance X302-7 Eec (24v, Coated)
Vendor
CVE Published:
12 April 2022

What is CVE-2022-25754?

A vulnerability exists in various models of Siemens SCALANCE devices, where the integrated web server could be exploited by remote attackers. The attackers could perform actions with the privileges of a victim user if the user is logged in and unknowingly triggers a malicious request, potentially leading to unauthorized control over device settings.

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Affected Version(s)

SCALANCE X302-7 EEC (230V, coated) All versions < V4.1.4

SCALANCE X302-7 EEC (230V) All versions < V4.1.4

SCALANCE X302-7 EEC (24V, coated) All versions < V4.1.4

References

https://cert-portal.siemens.com/productcert/pdf/ssa-83652...
x_refsource_MISC

CVSS V3.1

Score:
8.8
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

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