HOMEVULNERABILITIESCVE-2022-22986
HIGH

CVE-2022-22986

CWE-78Published: March 31, 2022· Updated: Jun 17, 2026

8.8
CVSS v3.1

Official Description

Netcommunity OG410X and OG810X series (Netcommunity OG410Xa, OG410Xi, OG810Xa, and OG810Xi firmware Ver.2.28 and earlier) allow an attacker on the adjacent network to execute an arbitrary OS command via a specially crafted config file.

NVD Source

Technical Analysis

CVE-2022-22986 requires adjacent network access, limiting remote exploitation but still posing risk in shared or local network environments.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 8.8.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorAdjacent
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

ntt-east8 product(s)
og410xa firmwareog410xaog410xi firmwareog410xiog810xa firmwareog810xaog810xi firmwareog810xi
Source: NVD CPE · 8 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://business.ntt-east.co.jp/topics/2022/03_22.html
ADVISORYhttps://jvn.jp/en/vu/JVNVU94900322/index.html
ADVISORYhttps://www.ntt-west.co.jp/smb/kiki_info/info/220322.html
ADVISORYhttps://business.ntt-east.co.jp/topics/2022/03_22.html
ADVISORYhttps://jvn.jp/en/vu/JVNVU94900322/index.html
ADVISORYhttps://www.ntt-west.co.jp/smb/kiki_info/info/220322.html

All References (6)

→
https://business.ntt-east.co.jp/topics/2022/03_22.htmlVendor Advisory
→
https://jvn.jp/en/vu/JVNVU94900322/index.htmlThird Party Advisory · VDB Entry
→
https://www.ntt-west.co.jp/smb/kiki_info/info/220322.htmlVendor Advisory
→
https://business.ntt-east.co.jp/topics/2022/03_22.htmlVendor Advisory
→
https://jvn.jp/en/vu/JVNVU94900322/index.htmlThird Party Advisory · VDB Entry
→
https://www.ntt-west.co.jp/smb/kiki_info/info/220322.htmlVendor Advisory

Quick Facts

CVE IDCVE-2022-22986
CVSS Score8.8 / 10
SeverityHIGH
WeaknessCWE-78
CISA KEVNo
Affected1 vendor(s)
PublishedMar 31, 2022

Related CVEs (CWE-78)

CVE-2019-4202
10.0
CVE-2026-34234
KEV10.0
CVE-2025-64127
10.0
CVE-2025-10230
10.0
CVE-2018-25118
10.0
CVE-2026-33478
KEV10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2022-22986 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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