spx_restservice First_network_func Broken Access Control



A broken access control vulnerability in the First_network_func function of spx_restservice allows an attacker to arbitrarily change the network configuration of the BMC..



An un-authenticated remote attacker would be able to arbitrarily change the network configuration of the BMC, e.g., change the DNS server or gateway address.

Issue Date

October 21, 2022


The vulnerability affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0

CVE Name


CVSS Details


CVSS Score



Updated BMC firmware versions that fix the issue are available from Lanner technical support


Andrea Palanca of Nozomi Networks

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