CVE-2021-44776 - OpenCVE

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.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

Vendors & Products
CPE Configurations

Vendors	Products
Lannerinc	Iac-ast2500a Iac-ast2500a Firmware

Configuration 1 [-]

AND

cpe:2.3:o:lannerinc:iac-ast2500a_firmware:1.10.0:*:*:*:*:*:*:*

cpe:2.3:h:lannerinc:iac-ast2500a:-:*:*:*:*:*:*:*

References

Link	Resource
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/	Third Party Advisory

History

No history.

MITRE Information

Status: PUBLISHED

Assigner: Nozomi

Published: 2022-10-24T00:00:00

Updated: 2022-12-01T00:00:00

Reserved: 2022-05-13T00:00:00

Link: CVE-2021-44776

JSON object: View

NVD Information

Status : Analyzed

Published: 2022-10-24T14:15:49.790

Modified: 2023-02-03T15:04:29.303

Link: CVE-2021-44776

JSON object: View

Redhat Information

No data.

CWE

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