EUVD-2026-80243
GHSA-5vwp-gm8f-c5p6
Severity by source
AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Admin credentials explicitly required (PR:H); root execution on a Linux-based embedded device yields complete C/I/A impact; no special conditions beyond authentication and network reachability.
Primary rating from Vendor (CERTVDE).
CVSS VectorNVD
Lifecycle Timeline
3DescriptionNVD
A high-privileged remote attacker can exploit a command injection vulnerability in the /api/status/data endpoint by sending a crafted DELETE request with admin credentials allowing execution of commands with root privileges on the device.
AnalysisAI
Command injection in the Pepperl+Fuchs ICE2/ICE3 IO-Link Master firmware - and functionally equivalent Phoenix Contact IOL-MA8 variants - allows a remote admin-authenticated attacker to achieve root-level OS command execution by sending a crafted DELETE request to the /api/status/data REST API endpoint. All currently listed firmware versions across the ICE2 and ICE3 product lines are affected, with no upper version bound in NVD CPE data. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires valid admin-level credentials for the device's REST management interface (PR:H per CVSS vector); without these, the endpoint will reject the DELETE request before injection can occur. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 7.2 score (AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H) is well-calibrated for this vulnerability. … 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 CERTVDE advisories VDE-2026-014, VDE-2026-027, and VDE-2026-028 for vendor-specific firmware update packages; no specific patched firmware version number is confirmed in the available NVD data, so the advisory pages must be checked directly. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, identify all ICE2, ICE3, and IOL-MA8 devices in your environment and document their current firmware versions and network accessibility. …
Sign in for detailed remediation steps and compensating controls.
Threat intelligence, references, and detailed analysis are available after sign-in.
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Same weakness CWE-78 – OS Command Injection
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External POC / Exploit Code
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