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2 vulnerabilities found for Deco M9 Plus V2 by TP-Link Systems Inc.
CVE-2026-8618 (GCVE-0-2026-8618)
Vulnerability from cvelistv5
Published
2026-10-01 18:16
Modified
2026-10-01 18:36
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-121 - Stack-based buffer overflow
Summary
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.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| TP-Link Systems Inc. | Deco M9 Plus V2 |
Version: 0 < 1.9.2 Build 20260818 |
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CVE-2026-17176 (GCVE-0-2026-17176)
Vulnerability from cvelistv5
Published
2026-09-10 23:14
Modified
2026-10-01 17:55
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-78 - Improper neutralization of special elements used in an OS command ('OS command injection')
Summary
An OS
command injection vulnerability in the TDDP module of Deco BE11000 and Deco M9 Plus allows an
adjacent network attacker to execute arbitrary commands with root privileges by
sending a crafted UDP packet.
Successful exploitation may lead to complete
device compromise, including unauthorized command execution, modification of
device settings, and loss of confidentiality, integrity, and availability
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| TP-Link Systems Inc. | Deco BE11000 V2 |
Version: 0 < 1.3.5 Build 26071712 |
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