CVE-2022-30023Known exploitationPublic exploitNetwork attack vector

Remote command execution via Ping input

Published Jun 16, 2022 · Updated Jul 9, 2026

Command injection in Tenda HG9 v1.0.1 allows remote authenticated users to execute commands through the Ping function. The /boaform/formPing endpoint passes attacker-controlled Ping input to command execution without sufficient validation. Network reachability and authentication are required; successful exploitation can provide full device control and support botnet installation.

CVSS severity9.0
Critical
EPSS probability39.20%
Next 30 days · Sep 16, 2026
Known exploitationReported
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command injection in Tenda HG9 v1.0.1 allows remote authenticated users to execute commands through the Ping function. The /boaform/formPing endpoint passes attacker-controlled Ping input to command execution without sufficient validation. Network reachability and authentication are required; successful exploitation can provide full device control and support botnet installation.

The record

CVE
CVE-2022-30023
Published
Jun 16, 2022
Updated
Jul 9, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-78, T1059.004
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 16, 2022CVE publishedPublication date reported by the CVE source.
  2. Mar 14, 2023Exploitation reportedMirai campaign exploitation of Tenda HG9
  3. Jul 9, 2026Record 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 privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.0NVDAV:N/AC:L/Au:S/C:C/I:C/A:C
8.8NVDCVSS:3.1/AV:N/AC:L/PR:L/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationReported
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.

Reported exploitation

Technologies

Your stack

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Your stack

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