CVE-2024-34338 | BDVDB-2026-235121 Detail

Tendao3v2

Description#

Tenda O3V2 with firmware versions V1.0.0.10 and V1.0.0.12 was discovered to contain a Blind Command Injection via dest parameter in /goform/getTraceroute. This vulnerability allows attackers to execute arbitrary commands with root privileges. Authentication is required to exploit this vulnerability.

Impact#

Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: network.

Weaknesses#

CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')

References#

http://exzettabyte.me/blind-command-injection-in-tenda-o3v2

Exploit#

No public exploit known

History#

Version 12024-05-09Record published in the CVE List.
Version 22025-02-13Most recent update recorded in the CVE List.

Published

Published: 2024-05-09
Last modified: 2025-02-13

Vendor information

Vendor: Tenda
Product: o3v2

All Tenda vulnerabilities

Score

7.2 High

EPSS

2.8%, Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 86.8.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Command Injection

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
1.0.0.10
Fixed
Not stated
Vulnerable
1.0.0.12
Fixed
Not stated

Scoring System

CVSS v4.0

Not available

CVSS v3.1

7.2 High

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	High
User Interaction	None
Scope	Unchanged
Confidentiality	High
Integrity	High
Availability	High

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).