Cyber Resilience

CVE-2022-29516

CriticalRCE

Published: 18 May 2022

Published
18 May 2022
Modified
21 November 2024
KEV Added
Patch
CVSS Score v3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0190 83.6th percentile
Risk Priority 21 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2022-29516 is a critical-severity OS Command Injection (CWE-78) vulnerability in Fujitsu Ipcom Ex2 Nw 1100 Firmware. Its CVSS base score is 9.8 (Critical).

Operationally, ranked in the top 16.4% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

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…

more

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.

CWE(s)

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

fujitsu
ipcom ex2 nw 1100 firmware
≤ v01l05_nf0501
fujitsu
ipcom ex2 nw 3500 firmware
≤ v01l05_nf0501
fujitsu
ipcom ex2 nw 3200 firmware
≤ v01l05_nf0501
fujitsu
ipcom ex2 sc 1100 firmware
≤ v01l05_nf0501
fujitsu
ipcom ex2 sc 3500 firmware
≤ v01l05_nf0501
fujitsu
ipcom ex2 sc 3200 firmware
≤ v01l05_nf0501
fujitsu
ipcom ex2 lb 1100 firmware
≤ v01l05_nf0501
fujitsu
ipcom ex2 lb 3500 firmware
≤ v01l05_nf0501
fujitsu
ipcom ex2 lb 3200 firmware
≤ v01l05_nf0501
fujitsu
ipcom ex2 in 1100 firmware
≤ v01l05_nf0501
+36 more product configuration(s) — see NVD for full list

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

addresses: CWE-78

Platform-independent apps typically execute inside a managed runtime or sandbox that restricts direct OS command execution, reducing the ability to exploit OS command injection.

addresses: CWE-78

Validates inputs to block special elements that would alter OS command execution.

References