P4Verified

CVE-2025-65855: helpflash iot firmware 18_178_221102_ascii_pro_1r5_50; +1 more affected products

CVE-2025-65855. CVSS 3.1 base score 6.6 (MEDIUM, Source advisory). EPSS 0.00104 (percentile 0.0096), scored 12-Oct-2026.

Affected technology

helpflash iot firmware · 18_178_221102_ascii_pro_1r5_50
netun

n/a · n/a
Vendor not specified by the source

Component: Not specified by the source

Attack conditions (Source advisory, CVSS 3.1): Physical access · No privileges required · User interaction required

What an attacker can do

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. Source advisory’s CVSS 3.1 assessment (base score 6.6/10) rates confidentiality, integrity and availability impact as high.

Published 13-Oct-2026 13:57 UTC

CWE: CWE-319, CWE-494, CWE-798
CCR priority: 26.4 /100 (P4)
CVSS 3.1: 6.6 /10 · CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H · Source advisory
EPSS: 0.00104 · percentile 0.0096 · 2026-10-12
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-13 13:56:14.349801+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-65855.html