A high-privileged remote attacker can exploit a command injection vulnerability in the /api/iodd/config endpoint by sending a crafted PUT request with admin credentials allowing execution of commands with root privileges on the device.

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Vendors Products
Carlo Gavazzi Subscribe
Yl212cei8m1io Firmware Subscribe
Yl212cpn8m1io Firmware Subscribe
Yn115cei8rpio Firmware Subscribe
Yn115cpn8rpio Firmware Subscribe
Pepperl Fuchs Subscribe
Ice2 Firmware Subscribe
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Iol Ma8 Eip Di8 Firmware Subscribe
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Advisories

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Fixes

Solution

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Workaround

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History

Wed, 16 Sep 2026 08:00:00 +0000

Type Values Removed Values Added
Description A high-privileged remote attacker can exploit a command injection vulnerability in the /api/iodd/config endpoint by sending a crafted PUT request with admin credentials allowing execution of commands with root privileges on the device.
Title Command Injection via PUT in /api/iodd/config
First Time appeared Carlo Gavazzi
Carlo Gavazzi yl212cei8m1io Firmware
Carlo Gavazzi yl212cpn8m1io Firmware
Carlo Gavazzi yn115cei8rpio Firmware
Carlo Gavazzi yn115cpn8rpio Firmware
Pepperl Fuchs
Pepperl Fuchs ice2 Firmware
Pepperl Fuchs ice3 Firmware
Phoenix Contact
Phoenix Contact iol Ma8 Eip Di8 Firmware
Phoenix Contact iol Ma8 Pn Di8 Firmware
Weaknesses CWE-78
CPEs cpe:2.3:o:carlo_gavazzi:yl212cei8m1io_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:carlo_gavazzi:yl212cpn8m1io_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:carlo_gavazzi:yn115cei8rpio_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:carlo_gavazzi:yn115cpn8rpio_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:pepperl_fuchs:ice2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:pepperl_fuchs:ice3_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:phoenix_contact:iol_ma8_eip_di8_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:phoenix_contact:iol_ma8_pn_di8_firmware:*:*:*:*:*:*:*:*
Vendors & Products Carlo Gavazzi
Carlo Gavazzi yl212cei8m1io Firmware
Carlo Gavazzi yl212cpn8m1io Firmware
Carlo Gavazzi yn115cei8rpio Firmware
Carlo Gavazzi yn115cpn8rpio Firmware
Pepperl Fuchs
Pepperl Fuchs ice2 Firmware
Pepperl Fuchs ice3 Firmware
Phoenix Contact
Phoenix Contact iol Ma8 Eip Di8 Firmware
Phoenix Contact iol Ma8 Pn Di8 Firmware
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: CERTVDE

Published:

Updated: 2026-09-16T07:51:54.116Z

Reserved: 2026-02-20T13:10:29.716Z

Link: CVE-2026-27562

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-16T08:16:39.283

Modified: 2026-09-16T08:16:39.283

Link: CVE-2026-27562

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses