Vulnerability-Lookup

CNVD-2022-20172

Vulnerability from cnvd - Published: 2022-03-17

Title

Tp-link TL-WR840N命令注入漏洞

Description

Tp-link TL-WR840N是中国普联（Tp-link）公司的一款无线路由器。 TP-LINK TL-WR840N(ES) V6.20 180709版本存在安全漏洞，该漏洞源于组件oal_setIp6DefaultRoute缺少对于命令参数的过滤和转义。目前没有详细的漏洞细节提供。

Severity

高

Formal description

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法：

http://tp-link.com/

Reference

https://cxsecurity.com/cveshow/CVE-2022-25061/

Impacted products

Name
TP-LINK TP-LINK TL-WR840N 6.20_180709

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-25061"
    }
  },
  "description": "Tp-link TL-WR840N\u662f\u4e2d\u56fd\u666e\u8054\uff08Tp-link\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\nTP-LINK TL-WR840N(ES) V6.20 180709\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7ec4\u4ef6oal_setIp6DefaultRoute\u7f3a\u5c11\u5bf9\u4e8e\u547d\u4ee4\u53c2\u6570\u7684\u8fc7\u6ee4\u548c\u8f6c\u4e49\u3002 \u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\n\r\nhttp://tp-link.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-20172",
  "openTime": "2022-03-17",
  "products": {
    "product": "TP-LINK TP-LINK TL-WR840N 6.20_180709"
  },
  "referenceLink": "https://cxsecurity.com/cveshow/CVE-2022-25061/",
  "serverity": "\u9ad8",
  "submitTime": "2022-03-01",
  "title": "Tp-link TL-WR840N\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2022-25061 (GCVE-0-2022-25061)

Vulnerability from cvelistv5 – Published: 2022-02-25 19:39 – Updated: 2026-07-09 00:17

Summary

TP-LINK TL-WR840N(ES)_V6.20_180709 was discovered to contain a command injection vulnerability via the component oal_setIp6DefaultRoute.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://east-trowel-102.notion.site/CVE-2021-XXXX…

Show details on NVD website

JSON

To clipboard

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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.

Detection rules are retrieved from Rulezet.

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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.