CVSS 3.1 Score 8.8 of 10 (high)


Published Jul 26, 2023
Updated: Aug 3, 2023
CWE ID 287


CVE-2023-38555 is an authentication bypass vulnerability affecting Fujitsu network devices Si-R series and SR-M series. This vulnerability allows an unauthenticated attacker on the same network to access, modify, and reset configuration settings of the affected products. The impacted products include Si-R 30B, Si-R 130B, Si-R 90brin, Si-R570B, Si-R370B, Si-R220D, Si-R G100, Si-R G200, Si-R G100B, Si-R G110B, Si-R G200B, Si-R G210, Si-R G211, Si-R G120, Si-R G121, and SR-M 50AP1. To remediate this vulnerability, users are advised to apply the necessary software updates provided by Fujitsu. The vulnerability poses a high risk to organizations as it could lead to unauthorized access and manipulation of network device configurations.

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