Remote Firmware Upload Vulnerability in Siemens Desigo PXC and PXM Series
CVE-2018-4834

9.8CRITICAL

Key Information:

Vendor

Siemens
Status
Desigo Pxc00-e.d V4.10
Desigo Pxc00-e.d V5.00
Desigo Pxc00-e.d V5.10
Desigo Pxc00-e.d V6.00
Vendor
CVE Published:
24 January 2018

What is CVE-2018-4834?

A vulnerability in Siemens Desigo series products allows a remote attacker with network access to upload a new firmware image to the devices without requiring prior authentication. This can potentially lead to unauthorized control over the device and compromise of sensitive data.

Affected Version(s)

Desigo PXC00-E.D V4.10 All versions < V4.10.111

Desigo PXC00-E.D V5.00 All versions < V5.0.171

Desigo PXC00-E.D V5.10 All versions < V5.10.69

References

https://cert-portal.siemens.com/productcert/pdf/ssa-82423...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.