CVE-2026-29520

MEDIUM 6.1

Hereta ETH-IMC408M Reflected XSS via ping_ipaddr Parameter

CVSS Score

6.1

EPSS Score

0.0%

EPSS Percentile

0th

Hereta ETH-IMC408M firmware version 1.0.15 and prior contain a reflected cross-site scripting vulnerability in the Network Diagnosis ping function that allows attackers to execute arbitrary JavaScript. Attackers can craft malicious links with injected script payloads in the ping_ipaddr parameter to compromise authenticated administrator sessions when the links are visited.

CWE	CWE-79
Vendor	shenzhen hereta technology co., ltd.
Product	hereta eth-imc408m
Published	Mar 16, 2026
Last Updated	Mar 17, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Affected Versions

Shenzhen Hereta Technology Co., Ltd. / Hereta ETH-IMC408M

0 ≤ 1.0.15

References

NVD ↗ CVE.org ↗ EPSS Data ↗

web.archive.org: https://web.archive.org/web/20250820105319/http://hereta.com/ vulncheck.com: https://www.vulncheck.com/advisories/hereta-eth-imc408m-reflected-xss-via-ping-ipaddr-parameter

Credits

Kazuma Matsumoto, a security researcher at GMO Cybersecurity by IERAE, Inc.