CVE-2019-5161 — CRITICAL (9.1)

Vulnerability Description

An exploitable remote code execution vulnerability exists in the Cloud Connectivity functionality of WAGO PFC200 versions 03.02.02(14), 03.01.07(13), and 03.00.39(12). A specially crafted XML file will direct the Cloud Connectivity service to download and execute a shell script with root privileges.

CVSS Score

9.1

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Wago	Pfc200 Firmware	03.00.39\(12\)
Wago	Pfc200	-

Related Weaknesses (CWE)

CWE-345

References

https://talosintelligence.com/vulnerability_reports/TALOS-2019-0954ExploitMitigationThird Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0954ExploitMitigationThird Party Advisory

FAQ

What is CVE-2019-5161?

CVE-2019-5161 is a vulnerability with a CVSS score of 9.1 (CRITICAL). An exploitable remote code execution vulnerability exists in the Cloud Connectivity functionality of WAGO PFC200 versions 03.02.02(14), 03.01.07(13), and 03.00.39(12). A specially crafted XML file wil...

How severe is CVE-2019-5161?

CVE-2019-5161 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2019-5161?

Check the references section above for vendor advisories and patch information. Affected products include: Wago Pfc200 Firmware, Wago Pfc200.