CVE-2026-15427

OS Command Injection in TR-069 (CWMP) Management Interface in TP-Link Archer VX1800v

Published Jul 14, 2026 CVSS 4.0 · 8.6 High EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Tp-link
Tp-link archer Vx1800v V1
Vendors & Products Tp-link
Tp-link archer Vx1800v V1
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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.
Title OS Command Injection in TR-069 (CWMP) Management Interface in TP-Link Archer VX1800v
Weaknesses CWE-78
References
Metrics cvssV4_0

{'score': 8.6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
TPLink
Published
Updated
Jul 15, 2026, 3:59 AM
Reserved
Jul 10, 2026, 4:59 PM
Status
Analyzed
Published
Jul 14, 2026, 5:16 PM
Modified
Oct 24, 2026, 9:10 PM