EUVD-2026-80246
GHSA-64h9-m45x-fp44
Severity by source
AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Admin credential requirement (PR:H) confirmed by description; AV:N and AC:L correct for REST API; full CIA justified by root execution.
Primary rating from Vendor (CERTVDE).
CVSS VectorNVD
Lifecycle Timeline
3DescriptionNVD
A high-privileged remote attacker can exploit a command injection vulnerability in the /api/datastorage/data endpoint by sending a crafted GET request with admin credentials allowing execution of commands with root privileges on the device.
AnalysisAI
Command injection on Pepperl+Fuchs ICE2/ICE3 series IO-Link Master devices and OEM-equivalent variants (Phoenix Contact IOL-MA8, and others) allows an authenticated remote admin to execute arbitrary OS commands as root via a crafted GET request to the /api/datastorage/data endpoint. The vulnerability is reported across at least three separate CERTVDE advisories (VDE-2026-014, VDE-2026-027, VDE-2026-028), indicating coordinated multi-vendor OEM disclosure spanning Pepperl+Fuchs, Phoenix Contact, and additional industrial automation suppliers. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires valid admin-level credentials for the target device's management web API - the CVSS PR:H metric confirms high privilege is a hard prerequisite. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | CVSS 3.1 scores this 7.2 (High) with AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Consult the applicable CERTVDE advisories directly - VDE-2026-014 at https://www.certvde.com/en/advisories/VDE-2026-014/, VDE-2026-027 at https://www.certvde.com/en/advisories/VDE-2026-027/, and VDE-2026-028 at https://www.certvde.com/en/advisories/VDE-2026-028/ - for vendor-specific patch versions, as no fixed firmware version number is confirmed in the available data. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, identify and document all Pepperl+Fuchs ICE2/ICE3 and Phoenix Contact IOL-MA8 devices on your network, noting their firmware versions and network location, and flag any connected to operational technology networks or safety-critical production systems. …
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Same weakness CWE-78 – OS Command Injection
View allSame technique Command Injection
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External POC / Exploit Code
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