PT-2026-58109 · Tp Link Systems · Archer Vx1800V V1

Klamm9

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Published

2026-07-14

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Updated

2026-07-14

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CVE-2026-15427

CVSS v4.0

8.6

High

VectorAV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
An OS command injection vulnerability exists in the TR-069 / CWMP management interface of Archer VX1800v v1 due to insufficient input validation and sanitization of parameters, allowing crafted input to be executed as system-level commands. Exploitation requires specific conditions such as TR-069 being enabled and ability to influence ACS-delivered commands, compromise or control an ACS server.
Successful exploitation may allow arbitrary command execution with root privileges, resulting in complete compromise of the device.

Fix

OS Command Injection

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Weakness Enumeration

Related Identifiers

CVE-2026-15427

Affected Products

Archer Vx1800V V1