CVE-2022-29516

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-05-18 · updated 2026-06-17
Weakness: CWE-78

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.

Affected products

Fujitsu Ipcom Ex2 Dc 3200 Firmware: before v02l21_nf0201 — fixed in v02l21_nf0201
Fujitsu Ipcom Ex2 Dc 3500 Firmware: before v02l21_nf0201 — fixed in v02l21_nf0201
Fujitsu Ipcom Ex2 In 1100 Firmware: before v01l05_nf0501 — fixed in v01l05_nf0501
Fujitsu Ipcom Ex2 In 3200 Firmware: before v01l05_nf0501 — fixed in v01l05_nf0501
Fujitsu Ipcom Ex2 In 3500 Firmware: before v01l05_nf0501 — fixed in v01l05_nf0501
Fujitsu Ipcom Ex2 Lb 1100 Firmware: before v01l05_nf0501 — fixed in v01l05_nf0501
Fujitsu Ipcom Ex2 Lb 3200 Firmware: before v01l05_nf0501 — fixed in v01l05_nf0501
Fujitsu Ipcom Ex2 Lb 3500 Firmware: before v01l05_nf0501 — fixed in v01l05_nf0501
Fujitsu Ipcom Ex2 Nw 1100 Firmware: before v01l05_nf0501 — fixed in v01l05_nf0501
Fujitsu Ipcom Ex2 Nw 3200 Firmware: before v01l05_nf0501 — fixed in v01l05_nf0501
Fujitsu Ipcom Ex2 Nw 3500 Firmware: before v01l05_nf0501 — fixed in v01l05_nf0501
Fujitsu Ipcom Ex2 Sc 1100 Firmware: before v01l05_nf0501 — fixed in v01l05_nf0501
Fujitsu Ipcom Ex2 Sc 3200 Firmware: before v01l05_nf0501 — fixed in v01l05_nf0501
Fujitsu Ipcom Ex2 Sc 3500 Firmware: before v01l05_nf0501 — fixed in v01l05_nf0501
Fujitsu Ipcom Ex In 2300 Firmware: before e20l33_nf1101 — fixed in e20l33_nf1101
Fujitsu Ipcom Ex In 2500 Firmware: before e20l33_nf1101 — fixed in e20l33_nf1101
Fujitsu Ipcom Ex In 2700 Firmware: before e20l33_nf1101 — fixed in e20l33_nf1101
Fujitsu Ipcom Ex Lb 1100 Firmware: before e20l33_nf1101 — fixed in e20l33_nf1101
Fujitsu Ipcom Ex Lb 1300 Firmware: before e20l33_nf1101 — fixed in e20l33_nf1101
Fujitsu Ipcom Ex Lb 2300 Firmware: before e20l33_nf1101 — fixed in e20l33_nf1101
Fujitsu Ipcom Ex Lb 2500 Firmware: before e20l33_nf1101 — fixed in e20l33_nf1101
Fujitsu Ipcom Ex Lb 2700 Firmware: before e20l33_nf1101 — fixed in e20l33_nf1101
Fujitsu Ipcom Ex Nw 1100 Firmware: before e20l33_nf1101 — fixed in e20l33_nf1101
Fujitsu Ipcom Ex Nw 1300 Firmware: before e20l33_nf1101 — fixed in e20l33_nf1101
Fujitsu Ipcom Ex Nw 2300 Firmware: before e20l33_nf1101 — fixed in e20l33_nf1101
Fujitsu Ipcom Ex Nw 2500 Firmware: before e20l33_nf1101 — fixed in e20l33_nf1101
Fujitsu Ipcom Ex Nw 2700 Firmware: before e20l33_nf1101 — fixed in e20l33_nf1101
Fujitsu Ipcom Ex Sc 1100 Firmware: before e20l33_nf1101 — fixed in e20l33_nf1101
Fujitsu Ipcom Ex Sc 1300 Firmware: before e20l33_nf1101 — fixed in e20l33_nf1101
Fujitsu Ipcom Ex Sc 2300 Firmware: before e20l33_nf1101 — fixed in e20l33_nf1101

How to fix

Upgrade to a fixed version: Fujitsu Ipcom Ex2 Dc 3200 Firmware v02l21_nf0201; Fujitsu Ipcom Ex2 Dc 3500 Firmware v02l21_nf0201; Fujitsu Ipcom Ex2 In 1100 Firmware v01l05_nf0501; Fujitsu Ipcom Ex2 In 3200 Firmware v01l05_nf0501; Fujitsu Ipcom Ex2 In 3500 Firmware v01l05_nf0501; Fujitsu Ipcom Ex2 Lb 1100 Firmware v01l05_nf0501; Fujitsu Ipcom Ex2 Lb 3200 Firmware v01l05_nf0501; Fujitsu Ipcom Ex2 Lb 3500 Firmware v01l05_nf0501; Fujitsu Ipcom Ex2 Nw 1100 Firmware v01l05_nf0501; Fujitsu Ipcom Ex2 Nw 3200 Firmware v01l05_nf0501; Fujitsu Ipcom Ex2 Nw 3500 Firmware v01l05_nf0501; Fujitsu Ipcom Ex2 Sc 1100 Firmware v01l05_nf0501. Check the vendor advisory for mitigations.

References

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