CVE-2024-8456

CRITICAL EPSS 43.3%

Published Sep 30, 20241y ago · Modified Jun 17, 20261w ago

9.8 CVSS 3.1

Critical

Published Sep 30, 2024 1y ago

Last Modified Jun 17, 2026 1w ago

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 Details

Base Score

9.8

Exploitability

3.9

Impact

5.9

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality High

Integrity High

Availability High

Threat Intelligence

EPSS Exploit Probability

43.3% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-306 Missing Authentication for Critical Function Authentication

Affected Products 4

Vendor	Product	Version	Range
planet	gs-4210-24p2s_firmware	*	<3.305b240802
planet	gs-4210-24p2s	3.0	any
planet	gs-4210-24pl4c_firmware	*	<2.305b240719
planet	gs-4210-24pl4c	2.0	any

References 2

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

Third Party Advisory
twcert.org.tw https://www.twcert.org.tw/tw/cp-132-8061-91872-1.html

Third Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.