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CVE-2026-3587

Hidden CLI Function Allows Root Access

Published: Mar 23, 2026Updated: Mar 24, 2026 Sources: CVE List NVD csafCWE-912
NVD MITRE
10.0CVSSCRITICAL
EPSS Score
0.7%
Top 52.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

A vulnerability has been found affecting the Managed Switches of WAGO. An unauthenticated attacker can fully compromise the device via an undocumented function.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:CC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-912

Affected Products

852-1812WAGOICS / OT / IoT
852-1813WAGOICS / OT / IoT
852-1813/000-001WAGOICS / OT / IoT
852-1816WAGOICS / OT / IoT
852-303WAGOICS / OT / IoT
wagocommercialDEICS / OT / IoT
and 27 more affected products View all →

Exploitability

Official Patch Available
Workaround Available

References

https://wago.csaf-tp.certvde.com/.well-known/csaf/white/2026/vde-2026-020.json
wago.csaf-tp.certvde.com
https://certvde.com/de/advisories/vendor/wago/
certvde.com
https://certvde.com/en/advisories/VDE-2026-020
certvde.com
and 13 more references View all →

Timeline

Published
Mar 23, 2026
Last Updated
Mar 24, 2026

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