CVE-2026-4554

published 2026-03-22

CVE-2026-4554: A security flaw has been discovered in Tenda F453 1.0.0.3. The affected element is the function FormWriteFacMac of the file /goform/WriteFacMac. The…

low 2.1 CVSS 4.0

AV N AC L AT N PR L UI N VC L VI L VA L SC N SI N SA N E P CR X IR X AR X MAV X MAC X MAT X MPR X MUI X MVC X MVI X MVA X MSC X MSI X MSA X S X AU X R X V X RE X U X

A security flaw has been discovered in Tenda F453 1.0.0.3. The affected element is the function FormWriteFacMac of the file /goform/WriteFacMac. The manipulation of the argument mac results in command injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
tenda	f453	—	—
tenda	f453_firmware	—	—

CWE-74 CWE-77 CWE-78