Description (CNA)
A stack-based buffer overflow vulnerability exists in the TDDPv2 service (/usr/bin/tddp) on Deco M9 Plus due to insufficient validation of decrypted request data length before it is copied into a fixed-size stack buffer in the subtype 0x91 handler. Successful exploitation may allow an adjacent, unauthenticated attacker to cause a denial of service or achieve arbitrary code execution during the device setup phase through crafted TDDP packets.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| TP-Link Systems Inc. / Deco M9 Plus V2 | affected 0 before 1.9.2 Build 20260818 |
CWE
CWE-121
References
- https://www.tp-link.com/en/support/download/deco-m9-plus/v2/#Firmware
- https://www.tp-link.com/us/support/download/deco-m9-plus/v2/#Firmware
- https://www.tp-link.com/us/support/faq/5322/
ADP enrichment
No English description supplied.
No references supplied.