Dashboard / CVE-2026-120228

CVE-2026-120228

HIGH
MEDIUM Priority: 0.14 BB Relevance: 68/100
Published: 2026-11-01 Modified: 2026-11-02 First seen: 2026-11-01 Status: active

Attack Surface

Network Low Complexity No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: Low
UI: None
S: X
AT: None
VC: High
VI: High
VA: High

Description

A flaw has been found in WAVLINK WN553X1-B V260403_2.0.0. This vulnerability affects the function sub_416D88 of the file /bin/ioos of the component ioos Service. Executing a manipulation of the argument group_id/group_name can lead to os command injection. The attack can be executed remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure.

Weakness Classification (2)

Affected Software (2)

VendorProductVersion
WAVLINK WN553X1-B V260403_2.0.0
WAVLINK WN553X1-B V260403_2.0.0

References & Advisories (5)

https://vuldb.com/vuln/429587
vdb-entry technical-description
https://vuldb.com/submit/919151
third-party-advisory
https://vuldb.com/vuln/429587/cti
signature permissions-required

Bug Bounty Relevance

68 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

8.6 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/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

1.65%
Raw Score 0.016520
Percentile 76.6%
Date 2026-11-05

EPSS Trend

2026-11-05
0.01652
2026-11-04
0.01652
2026-11-03
0.01652
2026-11-02
0.01652

Intelligence Sources

mitre ref →
nvd ref →

External Links