Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Hereta | Eth-Imc408M Firmware | <= 1.0.15 |
| Hereta | Eth-Imc408M | - |
Related Weaknesses (CWE)
References
- https://web.archive.org/web/20250820105319/http://hereta.com/Product
- https://www.vulncheck.com/advisories/hereta-eth-imc408m-csrf-via-configuration-sThird Party Advisory
FAQ
What is CVE-2026-29521?
CVE-2026-29521 is a vulnerability with a CVSS score of 4.3 (MEDIUM). 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 s...
How severe is CVE-2026-29521?
CVE-2026-29521 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-29521?
Check the references section above for vendor advisories and patch information. Affected products include: Hereta Eth-Imc408M Firmware, Hereta Eth-Imc408M.