EUVD-2026-80242
GHSA-jg94-p967-pq26
Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Network-reachable API requiring low-privilege credentials yields full root impact; S:U maintained per device-local scope, though physical OT consequences extend beyond the device.
Primary rating from Vendor (CERTVDE).
CVSS VectorNVD
Lifecycle Timeline
4DescriptionNVD
A low-privileged remote attacker can exploit a command injection vulnerability in the /api/status/data endpoint by sending a crafted GET request with user credentials allowing execution of commands with root privileges on the device.
AnalysisAI
Command injection in Pepperl+Fuchs ICE2/ICE3 and Phoenix Contact IOL MA8 series IO-Link Master devices allows a low-privileged remote attacker to execute arbitrary OS commands with root privileges by sending a crafted GET request to the /api/status/data REST endpoint. Three separate CERTVDE coordinated advisories (VDE-2026-014, VDE-2026-027, VDE-2026-028) indicate the same vulnerable firmware stack is shared across multiple industrial automation vendors, broadening the effective attack surface beyond any single manufacturer. …
Unlock full vulnerability intelligence
- Risk assessment & exploitation conditions
- Attack chain visualization
- Remediation with exact patch versions
- Threat intelligence from 22 sources
- Personal watchlist & email alerts
Free forever · No credit card required
Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires valid credentials for any account capable of authenticating to the /api/status/data REST endpoint - low-privilege accounts such as read-only monitoring or operator roles are sufficient (PR:L). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 8.8 score (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H) accurately reflects that exploitation requires only low-privilege credentials, is network-accessible without complex preconditions, and yields complete confidentiality, integrity, and availability impact on the device. … 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 | Apply vendor-supplied firmware updates as directed by the relevant CERTVDE advisory for each affected product family: VDE-2026-014 (https://www.certvde.com/en/advisories/VDE-2026-014/), VDE-2026-027 (https://www.certvde.com/en/advisories/VDE-2026-027/), and VDE-2026-028 (https://www.certvde.com/en/advisories/VDE-2026-028/). … 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 series IO-Link Master devices connected to your production network, noting their network locations and any exposure to internet or untrusted networks. …
Sign in for detailed remediation steps and compensating controls.
Threat intelligence, references, and detailed analysis are available after sign-in.
More in Ice2 8Iol1 G65L V1D
View allRoot-level remote code execution affects Pepperl+Fuchs ICE2/ICE3-series and Phoenix Contact IOL-MA8 IO-Link master gatew
Authentication bypass in Pepperl+Fuchs ICE2/ICE3-series IO-Link masters (and OEM-equivalent Phoenix Contact IOL-MA8 modu
Command injection via a PHP web management endpoint on Pepperl+Fuchs ICE2/ICE3 series IO-Link Masters and Phoenix Contac
Remote code execution is achievable on Pepperl+Fuchs ICE2/ICE3-series IO-Link Master devices and the Phoenix Contact IOL
Remote code execution via PHP local file inclusion on Pepperl+Fuchs ICE2/ICE3 series IO-Link Master devices and OEM equi
Command injection via the PHP-based IODD parameter save endpoint on Pepperl+Fuchs ICE2/ICE3 series IO-Link masters and O
Command injection in Pepperl+Fuchs ICE2/ICE3 IO-Link Master devices (and OEM variants from Phoenix Contact and others) a
Command injection via the Field_Shadow_Password class in Pepperl+Fuchs ICE2/ICE3 IO-Link master devices and Phoenix Cont
Command injection in Pepperl+Fuchs ICE2/ICE3 series and Phoenix Contact IOL_MA8 IO-Link master devices enables an authen
Command injection in Pepperl+Fuchs ICE2/ICE3 IO-Link Master devices and OEM equivalents allows a low-privileged authenti
Command injection in Pepperl+Fuchs ICE2/ICE3 IO-Link Master devices (and OEM equivalents from Phoenix Contact and others
Improper authorization on the IODD file upload endpoint of multiple Pepperl+Fuchs ICE2 and ICE3 IO-Link master devices,
Same weakness CWE-78 – OS Command Injection
View allSame technique Command Injection
View allShare
External POC / Exploit Code
Leaving vuln.today