CVE-2026-30704Disclosure

LOWCVSS 9.1 · CRITICAL

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

The WiFi Extender WDR201A (HW V2.1, FW LFMZX28040922V1.02) exposes an unprotected UART interface through accessible hardware pads on the PCB

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-912

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • General: 1 classified signal
  • 2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-03-19: 2Technical Details · 2026-03-19: 103-19
Signal classification2 categories
Disclosure
150.0%
General
150.0%
Referenced assets2 URLs
Full discourse2 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-30704 The WiFi Extender WDR201A (HW V2.1, FW LFMZX28040922V1.02) exposes an unprotected UART interface through accessible hardware pads on the PCB https://www.cve.org/CVERecord?id=CVE-2026-30704

    Post summary

    The text is a disclosure of CVE‑2026‑30704, describing an unprotected UART interface on a WiFi extender’s hardware.

    00000221
    56.7K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    General

    CVE-2026-30704 UART Interface Exposure in D-Link WiFi Extender WDR201A Hardware Version 2.1 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-30704

    Post summary

    The snippet merely names a UART interface exposure vulnerability in a D-Link WiFi extender without providing additional technical details, PoC links, exploits, patches, or evidence of active use.

    0000059
    4.0K followersView on X

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