CVE-2026-27547
Received
Received - Intake
Command Injection in Device Firmware via AJAX Endpoint
Vulnerability report for CVE-2026-27547, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-09-16
Last updated on: 2026-09-16
Assigner: CERT VDE
Description
Description
A low-privileged remote attacker can exploit a command injection vulnerability in the /index.php/ajax/get_iodd_menu_info endpoint using valid user or operator credentials allowing execution of commands with root privileges on the device.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| pepperl_fuchs | ice2 | to 1.7.4 (exc) |
| pepperl_fuchs | ice3 | to 1.7.4 (exc) |
| phoenix_contact | iol_ma8_eip_di8 | to 1.7.4 (exc) |
| phoenix_contact | iol_ma8_pn_di8 | to 1.7.4 (exc) |
| carlo_gavazzi_automation | yl212 | to 1.7.4 (exc) |
| carlo_gavazzi_automation | yn115 | to 1.7.4 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-78 | The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. |
