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Tue, 06 Jan 2026 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Netun
Netun helpflash Iot Netun helpflash Iot Firmware |
|
| CPEs | cpe:2.3:h:netun:helpflash_iot:-:*:*:*:*:*:*:* cpe:2.3:o:netun:helpflash_iot_firmware:18_178_221102_ascii_pro_1r5_50:*:*:*:*:*:*:* |
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| Vendors & Products |
Netun
Netun helpflash Iot Netun helpflash Iot Firmware |
Thu, 18 Dec 2025 10:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Netun Solutions
Netun Solutions helpflash Iot |
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| Vendors & Products |
Netun Solutions
Netun Solutions helpflash Iot |
Wed, 17 Dec 2025 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 17 Dec 2025 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-319 CWE-494 CWE-798 |
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| Metrics |
cvssV3_1
|
Wed, 17 Dec 2025 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The OTA firmware update mechanism in Netun Solutions HelpFlash IoT (firmware v18_178_221102_ASCII_PRO_1R5_50) uses hard-coded WiFi credentials identical across all devices and does not authenticate update servers or validate firmware signatures. An attacker with brief physical access can activate OTA mode (8-second button press), create a malicious WiFi AP using the known credentials, and serve malicious firmware via unauthenticated HTTP to achieve arbitrary code execution on this safety-critical emergency signaling device. | |
| References |
|
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2025-12-17T16:52:08.227Z
Reserved: 2025-11-18T00:00:00.000Z
Link: CVE-2025-65855
Updated: 2025-12-17T16:49:58.115Z
Status : Analyzed
Published: 2025-12-17T17:15:50.657
Modified: 2026-01-06T15:09:16.853
Link: CVE-2025-65855
No data.
OpenCVE Enrichment
Updated: 2025-12-18T09:57:30Z