VULNERABILITY INTELLIGENCE

CVE-2025-15517

CVSS score8.1 HIGH
EPSS probability3.11%
CISA KEVNot currently listed
Published2026-03-23
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Description

A missing authentication check in the HTTP server on TP-Link Archer NX200, NX210, NX500 and NX600 to certain cgi endpoints allows unauthenticated access intended for authenticated users. An attacker may perform privileged HTTP actions without authentication, including firmware upload and configuration operations.

Weakness classification

  • f23511db-6c3e-4e32-a477-6aa17d310630: CWE-306

Primary references