Skip to content

RadicalNotion.AI

We do not sell or share your personal information

© 2026 RadicalNotion.AI

Security Data

CWE Directory
CAPEC Directory
CNA Directory
CNA Report Cards
Data Sources

Calculators

CVSS Calculator
CVSS 4.0
CVSS 3.1
CVSS 3.0
CVSS 2.0
Badge Builder
Developer API

Platform

My Vulnerabilities
Insights
Notifications
Pricing

Learn

All guides
What is a CVE?
What is CVSS?
The CISA KEV catalog
What is EPSS?

Company

About us
Blog
Careers
Contact
Book a demo

Get Started

Sign up
Log in

Legal

Security
Privacy
Terms

RadicalNotion.AI

Security data

Weaknesses (CWE)The MITRE CWE weakness catalog
Attack Patterns (CAPEC)MITRE CAPEC attack patterns
CNAsNumbering authorities + report cards
VendorsVulnerabilities by vendor

Tools

CVSS CalculatorScore CVSS 4.0, 3.1, 3.0 & 2.0
Badge BuilderEmbeddable SVG badges for READMEs

Resources

LearnPlain-English security guides
Data SourcesHow we source CVE data

About Us Blog Pricing Book a Demo

Log in

Log in Start free

Home
Vendors
Tenda
O3v2

Tenda O3V2 Vulnerabilities: CVEs, CISA KEV & Security Advisories

14 CVEs

Tenda O3V2 Vulnerabilities

CVE security advisories and vulnerability history for O3V2 by Tenda.

14

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

14

Public exploits

PoC or exploit code

8.2

Avg CVSS

2024–2025

Last updated August 22, 2025

Overview

Tenda O3V2 has 14 published CVE records since 2024, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 14 have a known public exploit. The average CVSS base score across scored CVEs is 8.2.

This page aggregates every publicly disclosed vulnerability (CVE) affecting Tenda O3V2, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list.

Severity and exploitation

How the CVSS severity of Tenda O3V2's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical1

High11

Medium2

Low0

In CISA’s Known Exploited Vulnerabilities catalog

0

None of Tenda O3V2's CVEs are currently listed in CISA's KEV catalog.

Public exploits

14

14 of Tenda O3V2's CVEs have a known public exploit available.

Affected versions and CVEs

Browse every Tenda O3V2 version named in a CVE, then pick one to see only the CVEs that affect it.

Specific versions

1.0.0.101 CVE
1.0.0.121 CVE

Version ranges

>= 1.0.0.12(3880)10 CVEs
>= 1.0.0.102 CVEs

Find a version

14 CVEs

Sort

Critical vulnerability · 2025-08-22
CVE-2025-55613
Public exploit
CWE-120
Critical · CVSS 9.8
EPSS 0.6% (43th pct)2025-08-22
Tenda O3V2 httpd setWrlFilterList formWifiMacFilterSet stack-based overflow
CVE-2025-7423
Public exploit
CWE-121
High · CVSS 8.7
EPSS 0.8% (52th pct)2025-07-11
Tenda O3V2 httpd setNetworkService setAutoReboot stack-based overflow
CVE-2025-7422
Public exploit
CWE-121
High · CVSS 8.7
EPSS 0.8% (52th pct)2025-07-11
Tenda O3V2 httpd operateMacFilter fromMacFilterModify stack-based overflow
CVE-2025-7421
Public exploit
CWE-121
High · CVSS 8.7
EPSS 0.8% (52th pct)2025-07-11
Tenda O3V2 httpd setWrlBasicInfo formWifiBasicSet stack-based overflow
CVE-2025-7420
Public exploit
CWE-121
High · CVSS 8.7
EPSS 0.8% (52th pct)2025-07-10
Tenda O3V2 httpd setRateTest fromSpeedTestSet stack-based overflow
CVE-2025-7419
Public exploit
CWE-121
High · CVSS 8.7
EPSS 0.8% (52th pct)2025-07-10
Tenda O3V2 httpd setPing fromPingResultGet stack-based overflow
CVE-2025-7418
Public exploit
CWE-121
High · CVSS 8.7
EPSS 0.8% (52th pct)2025-07-10
Tenda O3V2 httpd setPingInfo fromNetToolGet stack-based overflow
CVE-2025-7417
Public exploit
CWE-121
High · CVSS 8.7
EPSS 0.8% (52th pct)2025-07-10
Tenda O3V2 httpd setSysTimeInfo fromSysToolTime stack-based overflow
CVE-2025-7416
Public exploit
CWE-121
High · CVSS 8.7
EPSS 0.8% (52th pct)2025-07-10
Tenda O3V2 httpd getTraceroute fromTraceroutGet command injection
CVE-2025-7415
Public exploit
CWE-77
Medium · CVSS 5.3
EPSS 3.7% (89th pct)2025-07-10
Tenda O3V2 httpd setPingInfo fromNetToolGet os command injection
CVE-2025-7414
Public exploit
CWE-78
Medium · CVSS 5.3
EPSS 12.7% (96th pct)2025-07-10
Tenda O3 fromVirtualSet stack-based overflow
CVE-2024-6965
Public exploit
CWE-121
High · CVSS 8.7
EPSS 1.3% (67th pct)2024-07-22
High vulnerability · 2024-07-21
CVE-2024-6962
Public exploit
CWE-121
High · CVSS 8.7
EPSS 1.2% (64th pct)2024-07-21
High vulnerability · 2024-05-09
CVE-2024-34338
Public exploit
CWE-77
High · CVSS 7.2
EPSS 2.8% (85th pct)2024-05-09

Common weakness types

The CWE weakness categories most often found in Tenda O3V2 CVEs. Follow any weakness for its full explanation.

CWE-121Stack-based Buffer Overflow10 CVEs
CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')2 CVEs
CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')1 CVE
CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')1 CVE

Disclosure activity by year

How many Tenda O3V2 CVEs were published each year.

2024

3

2025

11

Other Tenda products

Browse vulnerabilities for other products by Tenda.

ac6140 CVEs ac6 firmware135 CVEs ac18 firmware121 CVEs ac18120 CVEs ac9109 CVEs ac9 firmware109 CVEs ac15107 CVEs ac15 firmware105 CVEs

All Tenda vulnerabilities

Frequently asked questions

Common questions about Tenda O3V2 vulnerabilities.

How many CVEs does Tenda O3V2 have?: Tenda O3V2 has 14 published CVE records since 2024.
How many Tenda O3V2 CVEs are in CISA KEV?: None of Tenda O3V2's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Are there public exploits for Tenda O3V2 vulnerabilities?: Yes — 14 of Tenda O3V2's CVEs have a known public exploit.
Which versions of Tenda O3V2 are affected?: 4 distinct Tenda O3V2 versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.
What are the most common weakness types in Tenda O3V2 CVEs?: Tenda O3V2's CVEs most often map to these CWE weakness types: CWE-121 (Stack-based Buffer Overflow), CWE-77 (Improper Neutralization of Special Elements used in a Command ('Command Injection')), CWE-120 (Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')), CWE-78 (Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')).
How many critical Tenda O3V2 vulnerabilities are there?: Tenda O3V2 has 1 critical and 11 high-severity CVEs.
What is the average severity of Tenda O3V2 CVEs?: The average CVSS base score across Tenda O3V2's scored CVEs is 8.2.

References

All Tenda vulnerabilities
The MITRE CVE Program (opens in a new tab)
Learn: What is a CVE?
CWE directory: the weakness types these CVEs map to

Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.

Track Tenda O3V2 vulnerabilities

Monitor new Tenda O3V2 vulnerabilities as they are disclosed, with AI-written analysis and remediation guidance.

Start free See pricing

On this page

Overview
Severity and exploitation
Affected versions and CVEs
Common weakness types
Disclosure activity
Other products
FAQ
References