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CVE-2026-7607

TRENDnet TEW-821DAP Firmware Udpate auto_update_firmware buffer overflow PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
TRENDnet / TEW-821DAPaffected 1.12B01

CWE

CWE-120, CWE-119

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.