01 Record

CVE-2019-5174

An exploitable command injection vulnerability exists in the iocheckd service ‘I/O-Check’ function of the WAGO PFC 200 version 03.02.02(14). A specially crafted XML cache file written to a specific

UnratedPUBLISHEDCNA: talos

CNA base scoreUnratedNo CNA CVSS vector

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02 Description

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 1.35% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 71.2% of scored records. A rank, not a probability.
NVD base score: 7.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD analysis status: Modified. NVD last modified this record on 2026-06-17.
Red Hat severity: No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2020-03-11 22:25Z6 YR AGO

Last updated

2024-08-04 19:47Z2 YR AGO

Reserved

2019-01-04

Assigning CNA

talos

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')Base

Data version

5.1

Document digest

59b47c35a241c0f00fc6bd32223c776904f2ab0f5f6a6fac5c91bca62e01cf28

05 Affected products

VendorProductVersionsPlatforms

WagoWAGO PFC200 Firmwareversion 03.02.02(14)—

06 References

talosintelligence.comhttps://talosintelligence.com/vulnerability_reports/TALOS-2019-0962x_refsource_MISC