CVE-2025-14665

Tenda Wh450 Firmware buffer overflow

9.8 CRITICALPublic exploitEPSS 0.98%

Published14 Dec 2025

Description

A security flaw has been discovered in Tenda WH450 1.0.0.18. Impacted is an unknown function of the file /goform/DhcpListClient of the component HTTP Request Handler. The manipulation of the argument page results in stack-based buffer overflow. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.

CVSS 3.1 breakdown

Attack vectorNetwork

Attack complexityLow

Privileges requiredNone

User interactionNone

ScopeUnchanged

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Affected products

Tenda Wh450 Firmware1.0.0.18

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

References

https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_WH450/DhcpListClient/DhcpListClient.mdExploitThird Party Advisory
https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_WH450/DhcpListClient/DhcpListClient.md#reproduceExploitThird Party Advisory
https://vuldb.com/?ctiid.336397Permissions RequiredVDB Entry
https://vuldb.com/?id.336397Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.714400Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.719220
https://www.tenda.com.cn/Product

Related CVEs

Recent high-severity vulnerabilities sharing a weakness type.

Frequently asked

Is CVE-2025-14665 being actively exploited?

CVE-2025-14665 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.98%.

How severe is CVE-2025-14665?

CVE-2025-14665 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 0.98% probability of exploitation.

Which products are affected by CVE-2025-14665?

Affected products include Tenda Wh450 Firmware.

How do I fix CVE-2025-14665?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2025-14665 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.