CVE-2026-24440 — HIGH (8.8)

Q: How severe is CVE-2026-24440?

CVE-2026-24440 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-24440?

Check the references section above for vendor advisories and patch information. Affected products include: Tenda W30E Firmware, Tenda W30E.

Vulnerability Description

Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) allow account passwords to be changed through the maintenance interface without requiring verification of the existing password. This enables unauthorized password changes when access to the affected endpoint is obtained.

CVSS Score

8.8

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Tenda	W30E Firmware	<= 16.01.0.19\(5037\)
Tenda	W30E	2.0

Related Weaknesses (CWE)

CWE-620

References

https://www.tendacn.com/product/W30EProduct
https://www.vulncheck.com/advisories/tenda-w30e-v2-allows-password-change-withouThird Party Advisory

FAQ

What is CVE-2026-24440?

CVE-2026-24440 is a vulnerability with a CVSS score of 8.8 (HIGH). Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) allow account passwords to be changed through the maintenance interface without requiring verification of the existing pa...

How severe is CVE-2026-24440?

CVE-2026-24440 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-24440?

Check the references section above for vendor advisories and patch information. Affected products include: Tenda W30E Firmware, Tenda W30E.