What is CVE-2019-5155?

CVE-2019-5155 is a high-severity vulnerability in Wago Pfc200, classified under OS Command Injection. CVSS score: 7.2/10. Published 2020-03-11.

How severe is CVE-2019-5155?

High severity. CVSS v3 base score is 7.2 out of 10.

RCE in Wago Pfc200

CVE-2019-5155

An exploitable command injection vulnerability exists in the cloud connectivity feature of WAGO PFC200. An attacker can inject operating system commands into any of the parameter values contained in the firmware update command. This affect…

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.046 (90.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Wago Pfc200
Wago Pfc200_firmware — versions 03.00.39\(12\), 03.01.07\(13\), 03.02.02\(14\)
Wago Pfc200 Firmware — versions version 03.02.02(14), version 03.01.07(13), version 03.00.39(12)

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

talos-cna@cisco.com (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-5155?: CVE-2019-5155 is a high-severity vulnerability in Wago Pfc200, classified under OS Command Injection. CVSS score: 7.2/10. Published 2020-03-11.
How severe is CVE-2019-5155?: High severity. CVSS v3 base score is 7.2 out of 10.