# CVE-2026-27562: Pepperl+Fuchs ICE2/ICE3 command injection in /api/iodd/config

Source: https://junglewise.ai/threats/cve-2026-27562-pepperl-fuchs-ice2-ice3-command-injection-in-api-iodd-config  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-09-16. Updated: 2026-09-26  
License: CC BY 4.0 with a link back

CVE-2026-27562 · Severity: high · CVSS 7.2 · Published 2026-09-16

Pepperl+Fuchs ICE2 and ICE3 industrial gateways are affected by multiple critical command injection vulnerabilities in their management API. An attacker with high-privileged access (or via prior authentication bypass) can execute arbitrary commands with root privileges on the device, enabling complete compromise of the gateway's integrity, data theft, and persistent control.

Technologies: [Pepperl+Fuchs ICE2-8IOL-G65L-V1D](https://junglewise.ai/threats/technologies/ice2-8iol-g65l-v1d), [Pepperl+Fuchs ICE2-8IOL-K45P-RJ45](https://junglewise.ai/threats/technologies/ice2-8iol-k45p-rj45), [Pepperl+Fuchs ICE2-8IOL-K45S-RJ45](https://junglewise.ai/threats/technologies/ice2-8iol-k45s-rj45), [Pepperl+Fuchs ICE2-8IOL1-G65L-V1D](https://junglewise.ai/threats/technologies/ice2-8iol1-g65l-v1d), [Pepperl+Fuchs ICE3-8IOL-G65L-V1D](https://junglewise.ai/threats/technologies/ice3-8iol-g65l-v1d), [Pepperl+Fuchs ICE3-8IOL-G65L-V1D-Y](https://junglewise.ai/threats/technologies/ice3-8iol-g65l-v1d-y), [Pepperl+Fuchs ICE3-8IOL-K45P-RJ45](https://junglewise.ai/threats/technologies/ice3-8iol-k45p-rj45), [Pepperl+Fuchs ICE3-8IOL-K45S-RJ45](https://junglewise.ai/threats/technologies/ice3-8iol-k45s-rj45), [Pepperl+Fuchs ICE3-8IOL1-G65L-V1D](https://junglewise.ai/threats/technologies/ice3-8iol1-g65l-v1d). Vendors: [Pepperl+Fuchs](https://junglewise.ai/threats/vendors/pepperl-fuchs).

## Quick answers

**Is CVE-2026-27562 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-27562 being exploited in the wild.

**How severe is CVE-2026-27562?** High severity, with a CVSS score of 7.2, published 16 September 2026.

**Which products and versions are affected?** Pepperl+Fuchs ICE2-8IOL-G65L-V1D <1.7.4; Pepperl+Fuchs ICE2-8IOL-K45P-RJ45 <1.7.4; Pepperl+Fuchs ICE2-8IOL-K45S-RJ45 <1.7.4; Pepperl+Fuchs ICE2-8IOL1-G65L-V1D <1.7.4; and 5 more.

**Is there a fix for CVE-2026-27562?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-27562 attacked?** It is attacked over the network, in device firmware.

**Am I affected by CVE-2026-27562?** Check whether you run Pepperl+Fuchs ICE2-8IOL-G65L-V1D, Pepperl+Fuchs ICE2-8IOL-K45P-RJ45, Pepperl+Fuchs ICE2-8IOL-K45S-RJ45 or one of the others listed at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

The vulnerability is an OS command injection (CWE-78) in the /api/iodd/config REST API endpoint. The flaw exists in parameter handling where user-supplied input is passed unsanitized to shell command execution. An attacker with admin credentials can craft a malicious PUT request containing shell metacharacters to execute arbitrary commands with root privileges. While the reported vulnerability requires valid admin credentials, chaining with CVE-2026-27546 (an unauthenticated authentication bypass) allows complete remote code execution. Firmware versions before 1.7.4 are affected; patched versions are available.

## Affected products

- Pepperl+Fuchs ICE2-8IOL-G65L-V1D <1.7.4
- Pepperl+Fuchs ICE2-8IOL-K45P-RJ45 <1.7.4
- Pepperl+Fuchs ICE2-8IOL-K45S-RJ45 <1.7.4
- Pepperl+Fuchs ICE2-8IOL1-G65L-V1D <1.7.4
- Pepperl+Fuchs ICE3-8IOL-G65L-V1D <1.7.4
- Pepperl+Fuchs ICE3-8IOL-G65L-V1D-Y <1.7.4
- Pepperl+Fuchs ICE3-8IOL-K45P-RJ45 <1.7.4
- Pepperl+Fuchs ICE3-8IOL-K45S-RJ45 <1.7.4
- Pepperl+Fuchs ICE3-8IOL1-G65L-V1D <1.7.4

## Timeline

- 2026-09-16: disclosed: Public disclosure via NVD and VDE advisory

## References

- [https://www.certvde.com/en/advisories/VDE-2026-014/](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-2026-027/)

## Related threats

- [Pepperl+Fuchs ICE2/ICE3 OS command injection in IODD file upload](https://junglewise.ai/threats/cve-2026-27565-pepperl-fuchs-ice2-ice3-os-command-injection-in-iodd-file-upload)
- [Pepperl+Fuchs ICE2/ICE3 command injection in datastorage endpoint](https://junglewise.ai/threats/cve-2026-27564-pepperl-fuchs-ice2-ice3-command-injection-in-datastorage-endpoint)
- [Pepperl+Fuchs ICE2 and ICE3 command injection in datastorage endpoint](https://junglewise.ai/threats/cve-2026-27563-pepperl-fuchs-ice2-and-ice3-command-injection-in-datastorage)
- [Pepperl+Fuchs ICE2/ICE3 command injection in /api/iodd/config](https://junglewise.ai/threats/cve-2026-27561-pepperl-fuchs-ice2-ice3-command-injection-in-api-iodd-config)
- [Pepperl+Fuchs ICE2/ICE3 command injection in /api/status/data](https://junglewise.ai/threats/cve-2026-27560-pepperl-fuchs-ice2-ice3-command-injection-in-api-status-data)