CVE-2026-7607

Description

A security vulnerability has been detected in TRENDnet TEW-821DAP 1.12B01. Impacted is the function auto_update_firmware of the component Firmware Udpate. The manipulation of the argument str leads to buffer overflow. The attack may be initiated remotely. The vendor explains: "That firmware version will only work on our hardware version v1.xR. We have already EOL that product 8 years ago and are no longer selling". This vulnerability only affects products that are no longer supported by the maintainer.

References

https://vuldb.com/vuln/360564/cti

https://vuldb.com/vuln/360564

https://vuldb.com/submit/806214

https://github.com/IOTRes/IOT_Firmware_Update/blob/main/Trendnet/TEW-821DAP_BO.md

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

CVSS v4