CVE-2026-17176
7.7
CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L
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
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| TP-Link Systems Inc. | Deco BE11000 V2 | 0 < 1.3.5 Build 26071712 | affected |
| TP-Link Systems Inc. | Deco M9 Plus V2 | 0 < 1.9.2 Build 20260818 | affected |
Weaknesses
- CWE-78: CWE-78 Improper neutralization of special elements used in an OS command ('OS command injection')
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
- https://www.tp-link.com/us/support/download/deco-be11000/#Firmware
- https://www.tp-link.com/en/support/faq/5293/
- https://www.tp-link.com/en/support/download/deco-m9-plus/v2/
- https://www.tp-link.com/us/support/download/deco-m9-plus/v2/#Firmware
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