CVE-2026-120227

HIGH
MEDIUM Priority: 0.19 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 vulnerability was detected in WAVLINK WN701AE M01AE_V260105. This affects the function del_staticrule of the file static_route_setting.sh of the component ioos Web Backend. Performing a manipulation of the argument rule_name results in os command injection. Remote exploitation of the attack is possible. The exploit is now public and may be used. The vendor was contacted early about this disclosure.

Affected Software (2)

VendorProductVersion
WAVLINK WN701AE M01AE_V260105
WAVLINK WN701AE M01AE_V260105

References & Advisories (5)

https://vuldb.com/vuln/429586
vdb-entry technical-description
https://vuldb.com/submit/918620
third-party-advisory
https://vuldb.com/vuln/429586/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

2.21%
Raw Score 0.022110
Percentile 82.7%
Date 2026-11-05

EPSS Trend

2026-11-05
0.02211
2026-11-04
0.02211
2026-11-03
0.02211
2026-11-02
0.02211

Intelligence Sources

mitre ref →
nvd ref →