CVE-2026-15427

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.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.tp-link.com/en/support/download/archer-vx1800v/#Firmware	Product
https://www.tp-link.com/us/support/faq/5189/	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:tp-link:archer_vx1800v_firmware::::::::
	cpe:2.3:o:tp-link:archer_vx1800v_firmware:2.0.0:::::::*

cpe:2.3:h:tp-link:archer_vx1800v:1.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-07-14 17:16

Updated : 2026-08-06 18:28

NVD link : CVE-2026-15427

Mitre link : CVE-2026-15427

CVE.ORG link : CVE-2026-15427

JSON object : View

Products Affected

tp-link

archer_vx1800v_firmware
archer_vx1800v

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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