CVE-2026-4552

HIGH

Tenda F453 Parameters VirtualSer fromVirtualSer memory corruption

Title source: cna
STIX 2.1

Description

A vulnerability was determined in Tenda F453 1.0.0.3. This issue affects the function fromVirtualSer of the file /goform/VirtualSer of the component Parameters Handler. Executing a manipulation of the argument page can lead to stack-based buffer overflow. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.

References (5)

Core 5
Core References
Vdb Entry, Technical Description vdb-entry technical-description
VDB-352379 | Tenda F453 Parameters VirtualSer fromVirtualSer memory corruption
https://vuldb.com/?id.352379
Signature, Permissions Required signature permissions-required
VDB-352379 | CTI Indicators (IOB, IOC, IOA)
https://vuldb.com/?ctiid.352379
Third Party Advisory third-party-advisory
Submit #774930 | Tenda F453 v1.0.0.3 Stack-based Buffer Overflow
https://vuldb.com/?submit.774930
Product product
https://www.tenda.com.cn/

Scores

CVSS v3 8.8
EPSS 0.0009
EPSS Percentile 25.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-119 CWE-121
Status published
Products (2)
Tenda/F453 1.0.0.3
tenda/f453_firmware 1.0.0.3
Published Mar 22, 2026
Tracked Since Mar 22, 2026