CVE-2022-22986

Authenticated command execution via crafted configuration import

Published Mar 31, 2022 · Updated Aug 3, 2024

OS command injection in NTT Netcommunity OG410X/OG810X firmware 2.28 and earlier allows remote authenticated users to execute commands. The management interface accepts a crafted configuration-file import that injects attacker-controlled text into an operating-system command. Access requires management-interface credentials and adjacent-network reachability, after which commands execute on the appliance.

CVSS severity8.8
High
EPSS probability0.74%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in NTT Netcommunity OG410X/OG810X firmware 2.28 and earlier allows remote authenticated users to execute commands. The management interface accepts a crafted configuration-file import that injects attacker-controlled text into an operating-system command. Access requires management-interface credentials and adjacent-network reachability, after which commands execute on the appliance.

The record

CVE
CVE-2022-22986
Published
Mar 31, 2022
Updated
Aug 3, 2024
Vendor
NTT East and NTT West
Product
Netcommunity OG410X/OG810X
Classifications
CWE-78, T1059
Attack vector
adjacent
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 31, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=Netcommunity OG410Xa, OG410Xi, OG810Xa and OG810Xi firmware Ver.2.28 and earlier

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesauthenticated

What is affected?

NTT East and NTT West · Netcommunity OG410X/OG810Xversion=Netcommunity OG410Xa, OG410Xi, OG810Xa and OG810Xi firmware Ver.2.28 and earlier

Published CVSS scores

8.8NIST NVDCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.0JVNCVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.3NIST NVDAV:A/AC:L/Au:N/C:C/I:C/A:C

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

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

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059Command and Scripting Interpreter

Public exploit references

No public exploit references are available in this record.

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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