CVE-2022-45497Public exploitNetwork attack vector

Unauthenticated command execution via unrestricted cmdinput

Published Dec 8, 2022 · Updated Apr 23, 2025

Command injection in Tenda W6-S v1.0.0.4(510) allows remote attackers to execute arbitrary commands through the HTTP /goform/exeCommand endpoint. The endpoint copies attacker-controlled cmdinput with vos_strcpy and passes it to tpi_get_ping_output, which executes the value without restriction. The request is unauthenticated and network reachable; successful exploitation can provide arbitrary command execution, including root-level control of the router.

CVSS severity9.8
Critical
EPSS probability2.46%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command injection in Tenda W6-S v1.0.0.4(510) allows remote attackers to execute arbitrary commands through the HTTP /goform/exeCommand endpoint. The endpoint copies attacker-controlled cmdinput with vos_strcpy and passes it to tpi_get_ping_output, which executes the value without restriction. The request is unauthenticated and network reachable; successful exploitation can provide arbitrary command execution, including root-level control of the router.

The record

CVE
CVE-2022-45497
Published
Dec 8, 2022
Updated
Apr 23, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-78, T1059.004
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 8, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 23, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059.004Command and Scripting Interpreter: Unix Shell

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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