Command Injection Vulnerability in Affected Devices by Vendor
CVE-2026-27554

8.8HIGH

Key Information:

Vendor

Pepperl+fuchs

Status
Ice2-8iol1-g65l-v1d
Ice2-8iol-g65l-v1d
Ice2-8iol-k45p-rj45
Ice2-8iol-k45s-rj45
Vendor
CVE Published:
16 September 2026

What is CVE-2026-27554?

A command injection vulnerability exists in the /index.php/ajax/save_iodd_parameters endpoint, allowing low-privileged remote attackers to exploit the system using operator credentials. This could enable the execution of commands with root privileges on the affected device, potentially compromising its integrity and security.

Affected Version(s)

ICE2-8IOL-G65L-V1D 1.0.0 < 1.7.4

ICE2-8IOL-K45P-RJ45 1.0.0 < 1.7.4

ICE2-8IOL-K45S-RJ45 1.0.0 < 1.7.4

References

https://www.certvde.com/en/advisories/VDE-2026-014/
https://www.certvde.com/en/advisories/VDE-2026-027/
https://www.certvde.com/en/advisories/VDE-2026-028/

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Gabriele Quagliarella from Nozomi Networks
Luca Borzacchiello from Nozomi Networks
.