Dashboard / CVE-2025-55847

CVE-2025-55847

HIGH
MEDIUM Priority: 0.20 BB Relevance: 63/100
Published: 2025-09-26 Modified: 2026-11-05 First seen: 2026-11-05 Status: active

Attack Surface

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

CVSS Vector Breakdown

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

Description

Wavlink M86X3A_V240730 contains a buffer overflow vulnerability in the /cgi-bin/ExportAllSettings.cgi file. The vulnerability arises because the Cookie parameter does not properly validate the length of input data. Attackers can exploit this to execute arbitrary code or cause a denial of service (DoS) on the system

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
wavlink wl-wn586x3a_firmware m86x3a_v240730

References & Advisories (1)

Bug Bounty Relevance

63 / 100
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

8.8 / 10.0 v3.1
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

2.26%
Raw Score 0.022570
Percentile 83.0%
Date 2026-11-05

Intelligence Sources

nvd ref →

External Links