Dashboard / CVE-2026-120277

CVE-2026-120277

CRITICAL
INFO Priority: 0.23 BB Relevance: 79/100
Published: 2026-11-02 Modified: 2026-11-02 First seen: 2026-11-02 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: X
AT: None
VC: High
VI: High
VA: High

Description

A security vulnerability has been detected in WAVLINK WN536AX6-A V260507_2.0.0. This issue affects the function sub_41a1d8 of the file /bin/ioos of the component WireGuard CLI Group Handler. Such manipulation of the argument group_name leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure.

Weakness Classification (2)

Affected Software (1)

VendorProductVersion
WAVLINK WN536AX6-A V260507_2.0.0

References & Advisories (5)

https://vuldb.com/vuln/429621
vdb-entry technical-description
https://vuldb.com/submit/919503
third-party-advisory
https://vuldb.com/vuln/429621/cti
signature permissions-required

Bug Bounty Relevance

79 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

9.3 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS — Exploitation Probability

2.45%
Raw Score 0.024510
Percentile 84.4%
Date 2026-11-05

EPSS Trend

2026-11-05
0.02451
2026-11-04
0.02451
2026-11-03
0.02451

Intelligence Sources

mitre ref →
nvd ref →

External Links