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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

With known exploit

8.4

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 8.4.

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

Find a version

14 CVEs

Sort

Critical vulnerability · 2025-08-22
CVE-2025-55613
Public exploit
CWE-120
Critical · CVSS 9.8
EPSS 0.1% (35th pct)2025-08-22
Tenda O3V2 httpd setWrlFilterList formWifiMacFilterSet stack-based overflow
CVE-2025-7423
Public exploit
CWE-121
High · CVSS 8.8
EPSS 1.6% (82th pct)2025-07-11
Tenda O3V2 httpd setNetworkService setAutoReboot stack-based overflow
CVE-2025-7422
Public exploit
CWE-121
High · CVSS 8.8
EPSS 1.6% (82th pct)2025-07-11
Tenda O3V2 httpd operateMacFilter fromMacFilterModify stack-based overflow
CVE-2025-7421
Public exploit
CWE-121
High · CVSS 8.8
EPSS 1.6% (82th pct)2025-07-11
Tenda O3V2 httpd setWrlBasicInfo formWifiBasicSet stack-based overflow
CVE-2025-7420
Public exploit
CWE-121
High · CVSS 8.8
EPSS 1.6% (82th pct)2025-07-10
Tenda O3V2 httpd setRateTest fromSpeedTestSet stack-based overflow
CVE-2025-7419
Public exploit
CWE-121
High · CVSS 8.8
EPSS 1.6% (82th pct)2025-07-10
Tenda O3V2 httpd setPing fromPingResultGet stack-based overflow
CVE-2025-7418
Public exploit
CWE-121
High · CVSS 8.8
EPSS 1.6% (82th pct)2025-07-10
Tenda O3V2 httpd setPingInfo fromNetToolGet stack-based overflow
CVE-2025-7417
Public exploit
CWE-121
High · CVSS 8.8
EPSS 1.6% (82th pct)2025-07-10
Tenda O3V2 httpd setSysTimeInfo fromSysToolTime stack-based overflow
CVE-2025-7416
Public exploit
CWE-121
High · CVSS 8.8
EPSS 1.6% (82th pct)2025-07-10
Tenda O3V2 httpd getTraceroute fromTraceroutGet command injection
CVE-2025-7415
Public exploit
CWE-77
Medium · CVSS 6.3
EPSS 5.3% (90th pct)2025-07-10
Tenda O3V2 httpd setPingInfo fromNetToolGet os command injection
CVE-2025-7414
Public exploit
CWE-78
Medium · CVSS 6.3
EPSS 5.7% (91th pct)2025-07-10
Tenda O3 fromVirtualSet stack-based overflow
CVE-2024-6965
Public exploit
CWE-121
High · CVSS 8.8
EPSS 0.4% (58th pct)2024-07-22
High vulnerability · 2024-07-21
CVE-2024-6962
Public exploit
CWE-121
High · CVSS 8.8
EPSS 0.2% (48th pct)2024-07-21
High vulnerability · 2024-05-09
CVE-2024-34338
Public exploit
CWE-77
High · CVSS 7.2
EPSS 1.4% (80th 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.

ac6113 CVEs ac6 firmware108 CVEs ac18 firmware103 CVEs ac18102 CVEs ac1094 CVEs ac993 CVEs ac10 firmware92 CVEs ac9 firmware92 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?

2 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 8.4.

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.

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On this page

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