CVE-2026-29521

EUVD-2026-12464
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.
CSRF
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 7%
Affected Products (NVD)
VendorProductVersion
heretaeth-imc408m_firmware
𝑥
≤ 1.0.15
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://web.archive.org/web/20250820105319/http://hereta.com/
https://www.vulncheck.com/advisories/hereta-eth-imc408m-csrf-via-configuration-setup