How severe is CVE-2026-29510?

CVE-2026-29510 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2026-29510 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-29510?

CVE-2026-29510 affects Hereta Eth-imc408m Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-29510?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-29510 have an EU (EUVD) identifier?

Yes. CVE-2026-29510 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-12458.

When was CVE-2026-29510 published?

CVE-2026-29510 was published on 2026-03-16 and last updated on 2026-06-17.

CVE-2026-29510

CVE-2026-29510 is a medium-severity vulnerability in Hereta Eth-imc408m Firmware with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
CVSS v4: 5.1
EPSS exploit prediction: 0% (4th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-12458
Weakness: CWE-79
Affected product: Hereta Eth-imc408m Firmware
Published: 2026-03-16
Last modified: 2026-06-17

Description

Hereta ETH-IMC408M firmware version 1.0.15 and prior contain a stored cross-site scripting vulnerability that allows authenticated attackers to inject arbitrary JavaScript by manipulating the Device Name field. Attackers can inject malicious scripts through the System Status interface that execute in browsers of users viewing the status page without input sanitation.

Frequently asked questions

What is CVE-2026-29510?: Hereta ETH-IMC408M firmware version 1.0.15 and prior contain a stored cross-site scripting vulnerability that allows authenticated attackers to inject arbitrary JavaScript by manipulating the Device Name field. Attackers can inject malicious scripts through the System Status interface that execute in browsers of users viewing the status page without input sanitation.
How severe is CVE-2026-29510?: CVE-2026-29510 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2026-29510 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-29510?: CVE-2026-29510 affects Hereta Eth-imc408m Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-29510?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-29510 have an EU (EUVD) identifier?: Yes. CVE-2026-29510 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-12458.
When was CVE-2026-29510 published?: CVE-2026-29510 was published on 2026-03-16 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:hereta:eth-imc408m_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Hereta Eth-imc408m Firmware

CVE-2026-29520 — Medium (CVSS 6.1): Hereta ETH-IMC408M firmware version 1.0.15 and prior contain a reflected cross-site scripting vulnerability in the…
CVE-2026-29513 — Medium (CVSS 5.4): Hereta ETH-IMC408M firmware version 1.0.15 and prior contain a stored cross-site scripting vulnerability that allows…
CVE-2026-29521 — Medium (CVSS 4.3): Hereta ETH-IMC408M firmware version 1.0.15 and prior contain a cross-site request forgery vulnerability that allows…

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