CVE-2023-38555: Authentication bypass vulnerability in Fujitsu network devices Si-R series

Description

Authentication bypass vulnerability in Fujitsu network devices Si-R series and SR-M series allows a network-adjacent unauthenticated attacker to obtain, change, and/or reset configuration settings of the affected products. Affected products and versions are as follows: Si-R 30B all versions, Si-R 130B all versions, Si-R 90brin all versions, Si-R570B all versions, Si-R370B all versions, Si-R220D all versions, Si-R G100 V02.54 and earlier, Si-R G200 V02.54 and earlier, Si-R G100B V04.12 and earlier, Si-R G110B V04.12 and earlier, Si-R G200B V04.12 and earlier, Si-R G210 V20.52 and earlier, Si-R G211 V20.52 and earlier, Si-R G120 V20.52 and earlier, Si-R G121 V20.52 and earlier, and SR-M 50AP1 all versions.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Fujitsu Limited Si-R 30B

All versions affected

Fujitsu Limited Si-R 130B

All versions affected

Fujitsu Limited Si-R 90brin

All versions affected

Fujitsu Limited Si-R570B

All versions affected

Fujitsu Limited Si-R370B

All versions affected

Fujitsu Limited Si-R220D

All versions affected

Fujitsu Limited Si-R G100

V02.54 and earlier affected

Fujitsu Limited Si-R G200

V02.54 and earlier affected

Fujitsu Limited Si-R G100B

V04.12 and earlier affected

Fujitsu Limited Si-R G110B

V04.12 and earlier affected

Fujitsu Limited Si-R G200B

V04.12 and earlier affected

Fujitsu Limited Si-R G210

V20.52 and earlier affected

Fujitsu Limited Si-R G211

V20.52 and earlier affected

Fujitsu Limited Si-R G120

V20.52 and earlier affected

Fujitsu Limited Si-R G121

V20.52 and earlier affected

Fujitsu Limited SR-M 50AP1

All versionsaffected