Vulnerability-Lookup

CNVD-2022-42155

Vulnerability from cnvd - Published: 2022-05-31

Title

D-LINK DIR-825 AC1200 R2目录遍历漏洞

Description

D-LINK DIR-825 AC1200 R2是中国友讯（D-LINK）公司的一款路由器。 D-LINK DIR-825 AC1200 R2存在目录遍历漏洞，该漏洞源于在处理目录请求时的路径缺乏有效性检查，攻击者可利用该漏洞访问整个路由器文件系统。

Severity

中

Patch Name

D-LINK DIR-825 AC1200 R2目录遍历漏洞的补丁

Patch Description

D-LINK DIR-825 AC1200 R2是中国友讯（D-LINK）公司的一款路由器。 D-LINK DIR-825 AC1200 R2存在目录遍历漏洞，该漏洞源于在处理目录请求时的路径缺乏有效性检查，攻击者可利用该漏洞访问整个路由器文件系统。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.dlink.com/

Reference

https://github.com/Quadron-Research-Lab/Hardware-IoT/blob/main/d-link_dir-825_R2.pdf

Impacted products

Name
D-Link DIR-825 AC1200 R2

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-29332",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-29332"
    }
  },
  "description": "D-LINK DIR-825 AC1200 R2\u662f\u4e2d\u56fd\u53cb\u8baf\uff08D-LINK\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u8def\u7531\u5668\u3002\n\nD-LINK  DIR-825 AC1200 R2\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u5904\u7406\u76ee\u5f55\u8bf7\u6c42\u65f6\u7684\u8def\u5f84\u7f3a\u4e4f\u6709\u6548\u6027\u68c0\u67e5\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u6574\u4e2a\u8def\u7531\u5668\u6587\u4ef6\u7cfb\u7edf\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.dlink.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-42155",
  "openTime": "2022-05-31",
  "patchDescription": "D-LINK DIR-825 AC1200 R2\u662f\u4e2d\u56fd\u53cb\u8baf\uff08D-LINK\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u8def\u7531\u5668\u3002\r\n\r\nD-LINK  DIR-825 AC1200 R2\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u5904\u7406\u76ee\u5f55\u8bf7\u6c42\u65f6\u7684\u8def\u5f84\u7f3a\u4e4f\u6709\u6548\u6027\u68c0\u67e5\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u6574\u4e2a\u8def\u7531\u5668\u6587\u4ef6\u7cfb\u7edf\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": "D-LINK DIR-825 AC1200 R2\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "D-Link DIR-825 AC1200 R2"
  },
  "referenceLink": "https://github.com/Quadron-Research-Lab/Hardware-IoT/blob/main/d-link_dir-825_R2.pdf",
  "serverity": "\u4e2d",
  "submitTime": "2022-05-19",
  "title": "D-LINK DIR-825 AC1200 R2\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e"
}

CVE-2022-29332 (GCVE-0-2022-29332)

Vulnerability from cvelistv5 – Published: 2022-05-17 13:39 – Updated: 2024-08-03 06:17

Summary

D-LINK DIR-825 AC1200 R2 is vulnerable to Directory Traversal. An attacker could use the "../../../../" setting of the FTP server folder to set the router's root folder for FTP access. This allows you to access the entire router file system via the FTP server.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

1 reference

URL	Tags
https://github.com/Quadron-Research-Lab/Hardware-…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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            ],
            "url": "https://github.com/Quadron-Research-Lab/Hardware-IoT/blob/main/d-link_dir-825_R2.pdf"
          }
        ],
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      "descriptions": [
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          "lang": "en",
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        }
      ],
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          "url": "https://github.com/Quadron-Research-Lab/Hardware-IoT/blob/main/d-link_dir-825_R2.pdf"
        }
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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-2022-42155

CVE-2022-29332 (GCVE-0-2022-29332)

Tags

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