CVE-2025-15517
Authorization Bypass in HTTP Server Endpoints on TP-Link Archer NX200, NX210, NX500 and NX600
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.
INFO
Published Date :
March 23, 2026, 6:16 p.m.
Last Modified :
March 31, 2026, 7:08 p.m.
Remotely Exploit :
No
Source :
f23511db-6c3e-4e32-a477-6aa17d310630
Affected Products
The following products are affected by CVE-2025-15517
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | [email protected] | ||||
| CVSS 4.0 | HIGH | f23511db-6c3e-4e32-a477-6aa17d310630 | ||||
| CVSS 4.0 | HIGH | f23511db-6c3e-4e32-a477-6aa17d310630 |
Solution
- Apply vendor patches for affected TP-Link models.
- Restrict access to critical cgi endpoints.
- Implement robust authentication mechanisms.
- Monitor network for suspicious activity.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-15517.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-15517 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-15517
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-15517 vulnerability anywhere in the article.
-
Daily CyberSecurity
F5 Out-of-Band Security Alert: Multiple Vulnerabilities Unveiled in NGINX Plus and Open Source
In a significant out-of-band security notification released on March 24, 2026, F5 has disclosed several critical and high-severity vulnerabilities affecting both NGINX Plus and NGINX Open Source. The ... Read more
-
Daily CyberSecurity
AI Infrastructure at Risk: NVIDIA Fixes Critical 9.0 RCE Flaw in Apex Library (CVE-2025-33244)
NVIDIA has issued an urgent security update for its Apex library to remediate a critical vulnerability that could allow attackers to execute malicious code on Linux-based systems. The flaw, tracked as ... Read more
-
Daily CyberSecurity
Critical 9.4 CVSS Flaw Exposes Harbor Registries to Total Hijack
The CERT Coordination Center (CERT/CC) has issued a critical security warning regarding GoHarbor’s Harbor, a widely used open-source container registry. The vulnerability, tracked as CVE-2026-4404 wit ... Read more
-
Daily CyberSecurity
Streaming Nightmare: Unpatched CVSS 10.0 Flaws Leave AVideo Servers Wide Open
AVideo, a popular streaming platform used by creators and businesses to manage and monetize video content, is facing a severe security crisis. Researchers have identified five critical vulnerabilities ... Read more
-
Daily CyberSecurity
From Viewer to SYSTEM: Critical 10.0 CVSS Flaw in GeoVision ERM Allows Full Host Takeover
In a major security alert for the surveillance industry, GeoVision has disclosed a critical vulnerability in its GV-Edge Recording Manager (ERM) software. The flaw, tracked as CVE-2026-4606, carries a ... Read more
The following table lists the changes that have been made to the
CVE-2025-15517 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Mar. 31, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N Added CPE Configuration AND OR *cpe:2.3:o:tp-link:archer_nx600_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.3.0 OR cpe:2.3:h:tp-link:archer_nx600:3.0:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:tp-link:archer_nx500_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.5.0 OR cpe:2.3:h:tp-link:archer_nx500:2.0:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:tp-link:archer_nx210_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.3.0 OR cpe:2.3:h:tp-link:archer_nx210:3.0:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:tp-link:archer_nx200_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.3.0 OR cpe:2.3:h:tp-link:archer_nx200:3.0:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:tp-link:archer_nx600_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.3.0 OR cpe:2.3:h:tp-link:archer_nx600:2.0:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:tp-link:archer_nx600_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.4.0 OR cpe:2.3:h:tp-link:archer_nx600:1.0:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:tp-link:archer_nx500_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.3.0 OR cpe:2.3:h:tp-link:archer_nx500:1.0:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:tp-link:archer_nx210_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.3.0 OR cpe:2.3:h:tp-link:archer_nx210:2.0:*:*:*:*:*:*:* cpe:2.3:h:tp-link:archer_nx210:2.20:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:tp-link:archer_nx200_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.3.0 OR cpe:2.3:h:tp-link:archer_nx200:2.0:*:*:*:*:*:*:* cpe:2.3:h:tp-link:archer_nx200:2.20:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:tp-link:archer_nx200_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.8.0 OR cpe:2.3:h:tp-link:archer_nx200:1.0:*:*:*:*:*:*:* Added Reference Type TPLink: https://www.tp-link.com/en/support/download/archer-nx200/#Firmware Types: Product Added Reference Type TPLink: https://www.tp-link.com/en/support/download/archer-nx210/#Firmware Types: Product Added Reference Type TPLink: https://www.tp-link.com/en/support/download/archer-nx500/#Firmware Types: Product Added Reference Type TPLink: https://www.tp-link.com/en/support/download/archer-nx600/#Firmware Types: Product Added Reference Type TPLink: https://www.tp-link.com/us/support/faq/5027/ Types: Vendor Advisory -
New CVE Received by f23511db-6c3e-4e32-a477-6aa17d310630
Mar. 23, 2026
Action Type Old Value New Value Added 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. Added CVSS V4.0 AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/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 Added CWE CWE-306 Added Reference https://www.tp-link.com/en/support/download/archer-nx200/#Firmware Added Reference https://www.tp-link.com/en/support/download/archer-nx210/#Firmware Added Reference https://www.tp-link.com/en/support/download/archer-nx500/#Firmware Added Reference https://www.tp-link.com/en/support/download/archer-nx600/#Firmware Added Reference https://www.tp-link.com/us/support/faq/5027/