Helpflash Iot
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cpe:2.3:h:netun:helpflash_iot:-:*:*:*:*:*:*:*
part: h version: - update: *
| Vendor | Netun (3c22c05a-2238-513b-9820-85109520e60e) |
|---|---|
| Product | Helpflash Iot (3bfcc4c0-8b54-5d12-ad09-effc4cb394cf) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | * |
| Target hardware | * |
| Other | * |
| Notes | Imported from gcve-enriched-dumps CVE data |
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
| No PURL mappings for this CPE yet. | ||
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2025-65855 |
not_vulnerable | 2026-06-08 07:39:21.026890 |
Details available
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.
Published: 2025-12-17T00:00:00.000Z
Updated: 2025-12-17T16:52:08.227Z |
Imported from gcve-enriched-dumps CVE data |
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