CVE-2019-18202

MEDIUM
5.3
CVSS Score
Published: October 19, 2019 at 12:02 AM UTC
Updated: June 17, 2026 at 02:24 AM UTC
3 products affected across 1 vendorPfc FirmwarePFC200PFC100

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Severity
MEDIUM5.3
Exploit prediction
EPSS 2%

Description

Information Disclosure is possible on WAGO Series PFC100 and PFC200 devices before FW12 due to improper access control. A remote attacker can check for the existence of paths and file names via crafted HTTP requests.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 03.00.35(12)
Affected range stops below 03.00.35(12), so it looks safe — our inference, not a vendor statement
wago-pfc100 (same device) · wago-pfc200 (same device)
80%
All versions
80%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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