Vulnerability-Lookup

CNVD-2026-28255

Vulnerability from cnvd - Published: 2026-07-20

Title

TP-Link Archer操作系统命令注入漏洞

Description

TP-Link Archer AX12 V1、AX18 V1、AX1300 V1.6以及AX17 V1是一款支持VPN功能的无线路由器产品，主要提供网络连接与管理服务。 TP-Link Archer操作系统存在命令注入漏洞。该漏洞源于未能正确过滤特殊字符，攻击者可利用该漏洞通过导入特制的VPN客户端配置文件在设备上执行任意命令。

Severity

高

Patch Name

TP-Link Archer操作系统命令注入漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.tp-link.com/en/support/download/archer-ax17/#Firmware

Reference

https://nvd.nist.gov/vuln/detail/CVE-2026-9151

Impacted products

Name
['TP-Link Archer AX12 v1', 'TP-Link Archer AX17 v1', 'TP-Link Archer AX18 v1', 'TP-Link Archer AX1300 v1.6']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2026-9151",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2026-9151"
    }
  },
  "description": "TP-Link Archer AX12 V1\u3001AX18 V1\u3001AX1300 V1.6\u4ee5\u53caAX17 V1\u662f\u4e00\u6b3e\u652f\u6301VPN\u529f\u80fd\u7684\u65e0\u7ebf\u8def\u7531\u5668\u4ea7\u54c1\uff0c\u4e3b\u8981\u63d0\u4f9b\u7f51\u7edc\u8fde\u63a5\u4e0e\u7ba1\u7406\u670d\u52a1\u3002\n\nTP-Link Archer\u64cd\u4f5c\u7cfb\u7edf\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u80fd\u6b63\u786e\u8fc7\u6ee4\u7279\u6b8a\u5b57\u7b26\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u5bfc\u5165\u7279\u5236\u7684VPN\u5ba2\u6237\u7aef\u914d\u7f6e\u6587\u4ef6\u5728\u8bbe\u5907\u4e0a\u6267\u884c\u4efb\u610f\u547d\u4ee4\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.tp-link.com/en/support/download/archer-ax17/#Firmware",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-28255",
  "openTime": "2026-07-20",
  "patchDescription": "TP-Link Archer AX12 V1\u3001AX18 V1\u3001AX1300 V1.6\u4ee5\u53caAX17 V1\u662f\u4e00\u6b3e\u652f\u6301VPN\u529f\u80fd\u7684\u65e0\u7ebf\u8def\u7531\u5668\u4ea7\u54c1\uff0c\u4e3b\u8981\u63d0\u4f9b\u7f51\u7edc\u8fde\u63a5\u4e0e\u7ba1\u7406\u670d\u52a1\u3002\r\n\r\nTP-Link Archer\u64cd\u4f5c\u7cfb\u7edf\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u80fd\u6b63\u786e\u8fc7\u6ee4\u7279\u6b8a\u5b57\u7b26\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u5bfc\u5165\u7279\u5236\u7684VPN\u5ba2\u6237\u7aef\u914d\u7f6e\u6587\u4ef6\u5728\u8bbe\u5907\u4e0a\u6267\u884c\u4efb\u610f\u547d\u4ee4\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "TP-Link Archer\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "TP-Link Archer AX12 v1",
      "TP-Link Archer AX17 v1",
      "TP-Link Archer AX18 v1",
      "TP-Link Archer AX1300 v1.6"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2026-9151",
  "serverity": "\u9ad8",
  "submitTime": "2026-06-11",
  "title": "TP-Link Archer\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2026-9151 (GCVE-0-2026-9151)

Vulnerability from cvelistv5 – Published: 2026-06-10 17:10 – Updated: 2026-06-11 03:55

Title

Command Injection Vulnerability in OpenVPN on Multiple TP-Link Archer Routers

Summary

An OS command injection vulnerability exists in the VPN module of TP-Link Archer AX12 v1, AX17 v1. AX18 v1, and AX1300 v1.6 routers. This vulnerability allows an adjacent, authenticated attacker to execute arbitrary commands on the device by importing a specially crafted VPN client configuration file. The issue stems from improper filtering of special characters. Successful exploitation of this vulnerability may enable an attacker to gain full control of the affected device, potentially compromising configuration integrity, network security, and service availability.

Severity

8.5 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-06-10 00:00 UTC

CWE

CWE-78 - Improper neutralization of special elements used in an OS command ('OS command injection')

Assigner

TPLink mitre root

References

5 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/us/support/download/arche…	patch
https://www.tp-link.com/us/support/faq/5125/	vendor-advisory

Impacted products

4 products

Vendor	Product	Version
TP-Link Systems Inc.	Archer AX12 V1	Affected: 0 , < V1_1.5.0 Build 20260605 (custom)
TP-Link Systems Inc.	Archer AX18 v1	Affected: 0 , < V1_1.5.0 Build 20260605 (custom)
TP Link Systems Inc.	Archer AX17 v1	Affected: 0 , < V1_1.5.0 Build 20260605 (custom)
TP-Link Systems Inc.	Archer AX1300 v1.6	Affected: 0 , < V1_1.5.0 Build 20260605 (custom)

Credits

Henri Nurmi

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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CNVD-2026-28255

CVE-2026-9151 (GCVE-0-2026-9151)

Tags

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Nomenclature

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