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CVE-2026-22317

Command Injection Vulnerability in Root CA Certificate Transfer Workflow

Published: Mar 18, 2026Updated: Mar 18, 2026 Sources: CVE List NVDCWE-77
NVD MITRE
7.2CVSSHIGH
EPSS Score
1.0%
Top 41.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

Description

A command injection vulnerability in the device’s Root CA certificate transfer workflow allows a high-privileged attacker to send crafted HTTP POST requests that result in arbitrary command execution on the underlying Linux OS with root privileges.

CVSS Vector Breakdown

AV:NAC:LPR:HUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-77

Affected Products

FL SWITCH 2005Phoenix ContactICS / OT / IoT
FL SWITCH 2008Phoenix ContactICS / OT / IoT
FL SWITCH 2016Phoenix ContactICS / OT / IoT
FL SWITCH 2105Phoenix ContactICS / OT / IoT
FL SWITCH 2108Phoenix ContactICS / OT / IoT
phoenix contactcommercialDEICS / OT / IoTaka phoenixcontact
and 72 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

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Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

1 technique
Execution
View detailed technique mapping

References

https://certvde.com/de/advisories/VDE-2025-104
certvde.com

Timeline

Published
Mar 18, 2026
Last Updated
Mar 18, 2026

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