HOMEVULNERABILITIESCVE-2022-29516
CRITICAL

CVE-2022-29516

CWE-78Published: May 18, 2022· Updated: Jun 17, 2026

9.8
CVSS v3.1

Official Description

The web console of FUJITSU Network IPCOM series (IPCOM EX2 IN(3200, 3500), IPCOM EX2 LB(1100, 3200, 3500), IPCOM EX2 SC(1100, 3200, 3500), IPCOM EX2 NW(1100, 3200, 3500), IPCOM EX2 DC, IPCOM EX2 DC, IPCOM EX IN(2300, 2500, 2700), IPCOM EX LB(1100, 1300, 2300, 2500, 2700), IPCOM EX SC(1100, 1300, 2300, 2500, 2700), and IPCOM EX NW(1100, 1300, 2300, 2500, 2700)) allows a remote attacker to execute an arbitrary OS command via unspecified vectors.

NVD Source

Technical Analysis

CVE-2022-29516 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

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 9.8.

CVSS v3.1 Vector Breakdown

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

Affected Vendors & Products

fujitsu92 product(s)
ipcom ex2 nw 1100 firmwareipcom ex2 nw 1100ipcom ex2 nw 3500 firmwareipcom ex2 nw 3500ipcom ex2 nw 3200 firmwareipcom ex2 nw 3200ipcom ex2 sc 1100 firmwareipcom ex2 sc 1100ipcom ex2 sc 3500 firmwareipcom ex2 sc 3500ipcom ex2 sc 3200 firmwareipcom ex2 sc 3200+80
Source: NVD CPE · 92 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://jvn.jp/en/jp/JVN96561229/index.html
ADVISORYhttps://www.fujitsu.com/jp/products/network/support/2022/ipcom-01/
ADVISORYhttps://jvn.jp/en/jp/JVN96561229/index.html
ADVISORYhttps://www.fujitsu.com/jp/products/network/support/2022/ipcom-01/

All References (4)

→
https://jvn.jp/en/jp/JVN96561229/index.htmlThird Party Advisory
→
https://www.fujitsu.com/jp/products/network/support/2022/ipcom-01/Vendor Advisory
→
https://jvn.jp/en/jp/JVN96561229/index.htmlThird Party Advisory
→
https://www.fujitsu.com/jp/products/network/support/2022/ipcom-01/Vendor Advisory

Quick Facts

CVE IDCVE-2022-29516
CVSS Score9.8 / 10
SeverityCRITICAL
WeaknessCWE-78
CISA KEVNo
Affected1 vendor(s)
PublishedMay 18, 2022

Related CVEs (CWE-78)

CVE-2008-6554
10.0
CVE-2010-0418
10.0
CVE-2008-4796
10.0
CVE-2008-4304
10.0
CVE-2009-4025
10.0
CVE-2010-2445
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2022-29516 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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