CVE-2023-4089

WAGO: Multiple products vulnerable to local file inclusion

LOW
2.7
CVSS Score
Published: October 17, 2023 at 06:00 AM UTC
Updated: June 17, 2026 at 06:37 AM UTC
15 products affected across 1 vendorPFC200 FirmwarePFC100 FirmwareTouch Panel 600 Advanced Firmware

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Severity
LOW2.7
Exploit prediction
EPSS 0.6%
SSVC
No known exploit

Description

On affected Wago products an remote attacker with administrative privileges can access files to which he has already access to through an undocumented local file inclusion. This access is logged in a different log file than expected.

Affected

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

19 ≤ v ≤ 26
wago-compact-controller-100 (same device)
18 ≤ v ≤ 26
wago-edge-controller (same device)
16 ≤ v ≤ 26
wago-pfc100 (same device)
16 ≤ v ≤ 26
wago-pfc200 (same device)
16 ≤ v ≤ 26
wago-touch-panel-600-advanced (same device)
16 ≤ v ≤ 26
wago-touch-panel-600-marine (same device)
16 ≤ v ≤ 26
wago-touch-panel-600-standard (same device)
FW18 ≤ v ≤ FW26FW18
FW16 ≤ v ≤ FW26FW16

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.

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

2.7LOWCERTVDE
Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-610

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