CVE-2025-15517
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 a…
Published Mar 23, 2026 · updated Jun 17, 2026 · tp-link archer nx600 firmware
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.
Code
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No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Mar 23, 2026 · NIST NVD
Detected
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.
Jun 17, 2026 · NIST NVD
Updated
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.
Affected
- cpe tp-link/archer nx200 firmwareversion unspecified
- cpe tp-link/archer nx210 firmwareversion unspecified
- cpe tp-link/archer nx500 firmwareversion unspecified
- cpe tp-link/archer nx600 firmwareversion unspecified
Sources
- CVE.orgVulnerability recordCVE-2025-15517
Official CVE identifier
cve.org - NIST NVDVulnerability recordCVE-2025-15517
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 up
nvd.nist.gov