VulnRadar

Data against noise.

Page generated: 10 Nov 2026, 15:18 UTC

CVE-2018-14558

Read full description

An issue was discovered on Tenda AC7 devices with firmware through V15.03.06.44_CN(AC7), AC9 devices with firmware through V15.03.05.19(6318)_CN(AC9), and AC10 devices with firmware through V15.03.06.23_CN(AC10). A command Injection vulnerability allows attackers to execute arbitrary OS commands via a crafted goform/setUsbUnload request. This occurs because the "formsetUsbUnload" function executes a dosystemCmd function with untrusted input.

CVSS 9.8 (CRITICAL) KEV: KNOWN CATALOG

Attention and evidence

HYPE SCORE

0.0/10

REALITY · THREAT PRIORITY

8.5/10

General review priority; not probability

Evidence confidence: Exploitation recorded

Why this priority?

Recorded exploitation baseline: +7.00
Technical severity: CVSS 9.8: +1.47
Fresh EPSS: 8.51%: +0.04

General review priority, not probability, victim count or asset-specific risk. A range covers missing CVSS/EPSS inputs within the current evidence state.

Sources: 7 documents and public datasets.

Hype components

Headline sample (25%)

0/100

Press, 30 days (60%)

0/100

Grounded branding (15%)

0/100

HYPE TOTAL0/100

Sources and documents

Security Affairs

Press · 18 Aug 2026, 07:00 · New Mirai-Based Evooo1Bot Botnet Targets Linux Devices - Security Affairs

Press · 17 Aug 2026, 07:00 · Linux Botnet Turns Devices Including Routers Into Persistent Attacker Infrastructure - LinkedIn

The Hacker News

Press · 17 Aug 2026, 07:00 · Evooo1Bot Linux Botnet Exploits Known Flaws to Turn Edge Devices Into SOCKS5 Proxies - The Hacker News

Dark Reading

Press · 17 Aug 2026, 07:00 · Linux Botnet Evooo1Bot Expands Mirai Capabilities Well Beyond DDoS - Dark Reading

Infosecurity Magazine

Press · 14 Aug 2026, 07:00 · New Mirai-Based Linux Botnet ‘Evooo1Bot’ Turns Victims Into Proxies - Infosecurity Magazine

See all 7 source documents

Recorded Future

Press · 07 Aug 2026, 07:00 · July 2026 CVE Landscape - Recorded Future

The Hacker News

Press · 22 Jan 2025, 08:00 · Hackers Exploit Zero-Day in cnPilot Routers to Deploy AIRASHI DDoS Botnet - The Hacker News

Score evolution

● Hype ● Reality

Earlier evidence-support scores are retained in history; this chart shows only the current priority definition.

First record: hype 0.0 · reality 8.5 (2026-11-02 15:12). The curve appears once the score changes.

Public exploit evidence

Public exploit entries / repo candidates

Evidence context and dated references

Reality is general threat/review priority, combining observed exploitation, CVSS severity and fresh EPSS. Evidence confidence is separate. This is not calibrated risk, a victim count or an asset-specific assessment. A range reflects missing numeric inputs.

Evidence in context

Confidence in exploitation evidence: Exploitation recorded
Priority basis: Recorded exploitation; CVSS 9.8; EPSS 8.5%
Attention, last 30 days: 0 distinct story titles; 0 press documents; 0 publisher domains.
Technical potential: network access, no prior privileges, no user interaction.
Observed activity: Exploitation recorded in CISA KEV.
Known scale: Not quantified.
Evidence confidence basis: Trusted exploitation confirmation

Score evaluated: 2026-11-05 13:57:57.542231+00:00 · EPSS snapshot: 2026-11-05T12:03:04Z

Source event timeline

Published

30 Oct 2018, 18:00

Added to the CISA KEV catalog

03 Nov 2021, 00:00

First press mention

22 Jan 2025, 08:00

Latest press mention

18 Aug 2026, 07:00

Score calculated

05 Nov 2026, 13:57