Modbus Command Injection without Authentication
Priority HIGH 70CWE-863Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-863.
Summary
Successful exploitation of the vulnerability could allow an unauthenticated, remote attacker to send Modbus TCP packets to manipulate Digital Outputs, potentially allowing remote control of relay channel which may lead to operational or safety risks.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00557 46th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Advantech | Advantech Wireless Sensing and Equipment (WISE) | A2.01 B00 | — | No fix listed | CNA |
- Advantech Wireless Sensing and Equipment (WISE) VendorAdvantech Affected A2.01 B00 Fixed in — No fix listed CNA
CPE configurations NVD · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:advantech:wise-4060lan_firmware:2.02b00:*:*:*:*:*:*:* | 2.02b00 | Vulnerable | Advantech |
| cpe:2.3:h:advantech:wise-4060lan:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Advantech |
| cpe:2.3:o:advantech:wise-4050lan_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Advantech |
| cpe:2.3:h:advantech:wise-4050lan:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Advantech |
| cpe:2.3:o:advantech:wise-4010lan_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Advantech |
| cpe:2.3:h:advantech:wise-4010lan:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Advantech |
- cpe:2.3:o:advantech:wise-4060lan_firmware:2.02b00:*:*:*:*:*:*:* Versions 2.02b00 Vulnerable ·Advantech
- cpe:2.3:h:advantech:wise-4060lan:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Advantech
- cpe:2.3:o:advantech:wise-4050lan_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Advantech
- cpe:2.3:h:advantech:wise-4050lan:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Advantech
- cpe:2.3:o:advantech:wise-4010lan_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Advantech
- cpe:2.3:h:advantech:wise-4010lan:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Advantech
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-48466
- 2026-10-03 Alias added: GHSA-3936-ppm9-g3c2
References
More Advantech Wise-4010lan Firmware vulnerabilities
- TI-2025-30748 Unauthenticated Firmware Upload CVSS 3.1CRITICAL 9.6
- TI-2025-30747 Open JTAG Debug Port CVSS 3.1MEDIUM 6.4
- TI-2025-30746 Denial of Service via Malformed Modbus Packets CVSS 3.1MEDIUM 6.5
- TI-2025-30741 Weak Session Cookie Entropy CVSS 3.1MEDIUM 5.0
- TI-2025-30749 Stored cross site scripting (XSS) in Advantech Wireless Sensing and Equipment CVSS 3.1MEDIUM 4.1
- TI-2025-30742 Login Session Exhaustion CVSS 3.1MEDIUM 4.2
Sources
- CVE-2025-48466 · CVE Program
- CVE-2025-48466 · NVD
- FIRST EPSS
- GHSA-3936-ppm9-g3c2 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences