Privilege Escalation Vulnerability in MEAC Applications by SICK
CVE-2025-0867

9.9CRITICAL

Key Information:

Vendor

Sick Ag

Status
Sick Meac300
Vendor
CVE Published:
14 February 2025

What is CVE-2025-0867?

The MEAC applications by SICK contain a vulnerability allowing standard users to leverage the 'run as' function to start the applications with administrative privileges. This is due to the improper handling of credentials, where administrator credentials are stored to facilitate system startups. Consequently, an EPC2 user can execute arbitrary commands with administrative privileges, resulting in significant security risks.

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Affected Version(s)

SICK MEAC300 0 < 4.0.54.21

References

https://sick.com/psirt
x_SICK PSIRT Website
https://cdn.sick.com/media/docs/1/11/411/Special_informat...
x_SICK Operating Guidelines
https://www.cisa.gov/resources-tools/resources/ics-recomm...
x_ICS-CERT recommended practices on Industrial Security

CVSS V3.1

Score:
9.9
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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