Vulnerabilities > CVE-2021-26727 - Out-of-bounds Write vulnerability in Lannerinc Iac-Ast2500A Firmware 1.10.0

047910
CVSS 9.8 - CRITICAL
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
network
low complexity
lannerinc
CWE-787
critical

Summary

Multiple command injections and stack-based buffer overflows vulnerabilities in the SubNet_handler_func function of spx_restservice allow an attacker to execute arbitrary code with the same privileges as the server user (root). This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0.

Vulnerable Configurations

Part Description Count
OS
Lannerinc
1
Hardware
Lannerinc
1

Common Weakness Enumeration (CWE)