Dashboard / CVE-2025-63362

CVE-2025-63362

CRITICAL
INFO Priority: 0.06 BB Relevance: 80/100
Published: 2025-12-04 Modified: 2026-11-07 First seen: 2026-11-07 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: Unchanged
C: High
I: High
A: High

Description

Waveshare RS232/485 TO WIFI ETH (B) Serial to Ethernet/Wi-Fi Gateway Firmware V3.1.1.0: HW 4.3.2.1: Webpage V7.04T.07.002880.0301 allows attackers to set the Administrator password and username as blank values, allowing attackers to bypass authentication.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
waveshare rs232\/485_to_wifi_eth_\(b\)_firmware 3.1.1.0

References & Advisories (2)

Bug Bounty Relevance

80 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

9.8 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.61%
Raw Score 0.006100
Percentile 49.8%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00610
2026-11-12
0.00610
2026-11-10
0.00610
2026-11-09
0.00610
2026-11-08
0.00610
2026-11-07
0.00610

Intelligence Sources

nvd ref →

External Links