CVE-2021-44776
MEDIUMLanner Inc IAC-AST2500A standard firmware 1.10.0 - Broken Access Control in SubNet_handler_func
Title source: llmDescription
A broken access control vulnerability in the SubNet_handler_func function of spx_restservice allows an attacker to arbitrarily change the security access rights to KVM and Virtual Media functionalities. This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0.
References (2)
Core 2
Core References
Third Party Advisory
https://www.nozominetworks.com/blog/vulnerabilities-in-bmc-firmware-affect-ot-iot-device-security-part-1/
Third Party Advisory
https://www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-44776/
Scores
CVSS v3
6.5
EPSS
0.0044
EPSS Percentile
35.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-284
Status
published
Products (1)
lannerinc/iac-ast2500a_firmware
1.10.0
Published
Oct 24, 2022
Tracked Since
Feb 18, 2026