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CVE-2021-26730

CRITICAL
10.0
CVSS Severity Score
EPSS Score0.1190%
EPSS Percentile40.02th
Published2022年10月24日
Last Modified2024年11月21日

Vulnerability Description

A stack-based buffer overflow vulnerability in a subfunction of the Login_handler_func function of spx_restservice allows 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.

Affected Platforms (CPE)

💻
Lannerinc

Iac Ast2500a Firmware

= 1.10.0

References & Advisories

🔗 https://www.nozominetworks.com/blog/vulnerabilities-in-bmc-firmware-affect-ot-iot-device-security-part-1/
🔗 https://www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-26730/
🔗 https://www.nozominetworks.com/blog/vulnerabilities-in-bmc-firmware-affect-ot-iot-device-security-part-1/
🔗 https://www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-26730/

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