Hereta ETH-IMC408M firmware version 1.0.15 and prior contain a cross-site request forgery vulnerability that allows attackers to modify device configuration by exploiting missing CSRF protections in setup.cgi. Attackers can host malicious pages that submit forged requests using automatically-included HTTP Basic Authentication credentials to add RADIUS accounts, alter network settings, or trigger diagnostics.
History

Tue, 17 Mar 2026 15:45:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'}


Tue, 17 Mar 2026 10:00:00 +0000

Type Values Removed Values Added
First Time appeared Shenzhen Hereta Technology
Shenzhen Hereta Technology hereta Eth-imc408m
Vendors & Products Shenzhen Hereta Technology
Shenzhen Hereta Technology hereta Eth-imc408m

Mon, 16 Mar 2026 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 16 Mar 2026 17:30:00 +0000

Type Values Removed Values Added
Description Hereta ETH-IMC408M firmware version 1.0.15 and prior contain a cross-site request forgery vulnerability that allows attackers to modify device configuration by exploiting missing CSRF protections in setup.cgi. Attackers can host malicious pages that submit forged requests using automatically-included HTTP Basic Authentication credentials to add RADIUS accounts, alter network settings, or trigger diagnostics.
Title Hereta ETH-IMC408M CSRF via Configuration Setup
Weaknesses CWE-352
References
Metrics cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-03-17T15:29:46.810Z

Reserved: 2026-03-04T15:39:26.873Z

Link: CVE-2026-29521

cve-icon Vulnrichment

Updated: 2026-03-16T18:11:00.428Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-03-16T18:16:08.500

Modified: 2026-03-17T16:16:22.133

Link: CVE-2026-29521

cve-icon Redhat

No data.