CVE-2021-26729
Command injection and multiple stack-based buffer overflows vulnerabilities in the Login_handler_func function of spx_restservice allow an attacker to execute arbitrary code with the same privileges as the server user (root).
An un-authenticated remote attacker would be able to execute arbitrary code with root privileges on the BMC and, potentially, abuse it to also compromise the managed host.
October 21, 2022
The vulnerability affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0
CVE-2021-26729
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
10.0
Updated BMC firmware versions that fix the issue are available from Lanner technical support
Andrea Palanca of Nozomi Networks
Curated and maintained by Nozomi Networks Labs, the Threat Intelligence™ service provides threat and vulnerability updates to Guardian, making it easy for IT/OT professionals to stay on top of current OT and IoT risks.
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