CVE-2024-8456 Information

Description

Certain switch models from PLANET Technology lack proper access control in firmware upload and download functionality allowing unauthenticated remote attackers to download and upload firmware and system configurations ultimately gaining full control of the devices.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://www.twcert.org.tw/tw/cp-132-8061-91872-1.html https://www.twcert.org.tw/en/cp-139-8062-92f17-2.html

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8