Vulnerability-Lookup

GHSA-VFWF-QWPX-47FH

Vulnerability from github – Published: 2026-03-23 18:30 – Updated: 2026-03-31 21:31

Details

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.

Severity ?

8.1 (High)


                  
                    CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

8.6 (High)


                  
                    CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2025-15517"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-306"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-03-23T18:16:22Z",
    "severity": "HIGH"
  },
  "details": "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.",
  "id": "GHSA-vfwf-qwpx-47fh",
  "modified": "2026-03-31T21:31:13Z",
  "published": "2026-03-23T18:30:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-15517"
    },
    {
      "type": "WEB",
      "url": "https://www.tp-link.com/en/support/download/archer-nx200/#Firmware"
    },
    {
      "type": "WEB",
      "url": "https://www.tp-link.com/en/support/download/archer-nx210/#Firmware"
    },
    {
      "type": "WEB",
      "url": "https://www.tp-link.com/en/support/download/archer-nx500/#Firmware"
    },
    {
      "type": "WEB",
      "url": "https://www.tp-link.com/en/support/download/archer-nx600/#Firmware"
    },
    {
      "type": "WEB",
      "url": "https://www.tp-link.com/us/support/faq/5027"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/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",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2025-15517 (GCVE-0-2025-15517)

Vulnerability from cvelistv5 – Published: 2026-03-23 18:01 – Updated: 2026-03-24 03:56

Title

Authorization Bypass in HTTP Server Endpoints on TP-Link Archer NX200, NX210, NX500 and NX600

Summary

Severity ?

8.6 (High)


                        
                          CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

CWE

CWE-306 - Missing Authentication for Critical Function

Assigner

TPLink

References

URL

Tags

	https://www.tp-link.com/en/support/download/arche…	patch
	https://www.tp-link.com/en/support/download/arche…	patch
	https://www.tp-link.com/en/support/download/arche…	patch
	https://www.tp-link.com/en/support/download/arche…	patch
	https://www.tp-link.com/us/support/faq/5027/	vendor-advisory

Impacted products

Vendor

Product

Version

TP-Link Systems Inc.

Archer NX600 v3.0

Affected: 0 , < 1.3.0 Build 260309 (custom)

TP-Link Systems Inc.	Archer NX600 v2.0	Affected: 0 , < 1.3.0 Build 260311 (custom)
TP-Link Systems Inc.	Archer NX600 v1.0	Affected: 0 , < 1.4.0 Build 260311 (custom)
TP-Link Systems Inc.	Archer NX500 v2.0	Affected: 0 , < < 1.5.0 Build 260309 (custom)
TP-Link Systems Inc.	Archer NX500 v1.0	Affected: 0 , < 1.3.0 Build 260311 (custom)
TP-Link Systems Inc.	Archer NX210 v3.0	Affected: 0 , < 1.3.0 Build 260309 (custom)
TP-Link Systems Inc.	Archer NX210 v2.0 v2.20	Affected: 0 , < 1.3.0 Build 260311 (custom)
TP-Link Systems Inc.	Archer NX200 v3.0	Affected: 0 , < < 1.3.0 Build 260309 (custom)
TP-Link Systems Inc.	Archer NX200 v2.20	Affected: 0 , < 1.3.0 Build 260311 (custom)
TP-Link Systems Inc.	Archer NX200 v2.0	Affected: 0 , < 1.3.0 Build 260311 (custom)
TP-Link Systems Inc.	Archer NX200 v1.0	Affected: 0 , < 1.8.0 Build 260311 (custom)

Credits

Saifeldeen Aziz from Cyshield

Show details on NVD website

JSON

To clipboard

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                "id": "CVE-2025-15517",
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                  },
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                "role": "CISA Coordinator",
                "timestamp": "2026-03-23T00:00:00+00:00",
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              "version": "0",
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        {
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          "platforms": [
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            "Recovery": "NOT_DEFINED",
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-VFWF-QWPX-47FH

CVE-2025-15517 (GCVE-0-2025-15517)

Tags

Sightings

Nomenclature