Unauthenticated Firmware Upload
Priority MEDIUM 43CWE-306Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-306.
Summary
Successful exploitation of the vulnerability could allow an unauthenticated attacker to upload firmware through a public update page, potentially leading to backdoor installation or privilege escalation.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00481 41st 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
- None
- 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:-:*:*:*:*:*:*:* | not specified by NVD | 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:-:*:*:*:*:*:*:* Versions not specified by NVD 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-2025-48469
- 2026-10-03 Alias added: GHSA-743v-hvcx-fjh9
References
More Advantech Wise-4010lan Firmware vulnerabilities
- TI-2025-30745 Modbus Command Injection without Authentication CVSS 3.1HIGH 8.1
- 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-2025-48469 · CVE Program
- CVE-2025-48469 · NVD
- FIRST EPSS
- GHSA-743v-hvcx-fjh9 · 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