CVE-2026-3587
CRITICALCVSS 10/10EPSS 0.68%
Last modified
CVE-2026-3587 is a critical-severity vulnerability rated 10/10 on the CVSS scale. An unauthenticated remote attacker can exploit a hidden function in the CLI prompt to escape the restricted interface, leading to full compromise of the device.. EPSS estimates a 0.68% chance of exploitation in the next 30 days.
Description
An unauthenticated remote attacker can exploit a hidden function in the CLI prompt to escape the restricted interface, leading to full compromise of the device.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| WAGO | Lean Managed Switch 852-1812 | >= 0.0.0, < V1.2.1.S0 |
| WAGO | Lean Managed Switch 852-1813 | >= 0.0.0, < V1.2.1.S0 |
| WAGO | Lean Managed Switch 852-1813-000-001 | >= 0.0.0, < V1.2.3.S0 |
| WAGO | Lean Managed Switch 852-1816 | >= 0.0.0, < V1.2.1.S0 |
| WAGO | Industrial Managed Switch 852-303 | >= 0.0.0, < V1.2.8.S0 |
| WAGO | Industrial Managed Switch 852-1305 | >= 0.0.0, < V1.2.0.S0 |
| WAGO | Industrial Managed Switch 852-1305-000-001 | >= 0.0.0, < V1.2.0.S0 |
| WAGO | Industrial Managed Switch 852-1505-000-001 | >= 0.0.0, < V1.2.0.S0 |
| WAGO | Industrial Managed Switch 852-1505 | >= 0.0.0, < V1.1.9.S0 |
| WAGO | Industrial Managed Switch 852-602 | >= 0.0.0, < V1.0.6.S0 |
| WAGO | Industrial Managed Switch 852-603 | >= 0.0.0, < V1.0.6.S0 |
| WAGO | Industrial Managed Switch 852-1605 | >= 0.0.0, < V1.2.5.S0 |
| WAGO | Lean Managed Switch 852-1812-010-000 | >= 0.0.0, < V1.2.1.S0 |
| WAGO | Lean Managed Switch 852-1813-010-000 | >= 0.0.0, < V1.2.1.S0 |
| WAGO | Lean Managed Switch 852-1816-010-000 | >= 0.0.0, < V1.2.1.S0 |
| WAGO | Lean Managed Switch 852-1813/010-001 | >= 0.0.0, < V1.2.1.S0 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
Frequently Asked Questions
What is CVE-2026-3587?
An unauthenticated remote attacker can exploit a hidden function in the CLI prompt to escape the restricted interface, leading to full compromise of the device.
How severe is CVE-2026-3587?
CVE-2026-3587 has a CVSS score of 10/10 (CRITICAL severity). The EPSS model estimates a 0.68% probability of exploitation in the next 30 days.
How do I fix CVE-2026-3587?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2026-3587?
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Scan your code nowSource: NVD / NIST