Vulnerability-Lookup

CNVD-2020-13155

Vulnerability from cnvd - Published: 2020-02-24

Title

D-Link DAP-1330认证绕过漏洞

Description

D-Link DAP-1330是一款N300 Wi-Fi范围扩展器。 D-Link DAP-1330 1.10B01 BETA的HNAP登录请求的处理存在认证绕过漏洞。该漏洞源于缺少对Cookie的适当处理。攻击者可利用该漏洞在路由器上执行任意代码。

Severity

高

Patch Name

D-Link DAP-1330认证绕过漏洞的补丁

Patch Description

D-Link DAP-1330是一款N300 Wi-Fi范围扩展器。 D-Link DAP-1330 1.10B01 BETA的HNAP登录请求的处理存在认证绕过漏洞。该漏洞源于缺少对Cookie的适当处理。攻击者可利用该漏洞在路由器上执行任意代码。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://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10155

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-8861

Impacted products

Name
D-Link DAP-1330 1.10B01 BETA

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-8861",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-8861"
    }
  },
  "description": "D-Link DAP-1330\u662f\u4e00\u6b3eN300 Wi-Fi\u8303\u56f4\u6269\u5c55\u5668\u3002\n\nD-Link DAP-1330 1.10B01 BETA\u7684HNAP\u767b\u5f55\u8bf7\u6c42\u7684\u5904\u7406\u5b58\u5728\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f3a\u5c11\u5bf9Cookie\u7684\u9002\u5f53\u5904\u7406\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u8def\u7531\u5668\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\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://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10155",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-13155",
  "openTime": "2020-02-24",
  "patchDescription": "D-Link DAP-1330\u662f\u4e00\u6b3eN300 Wi-Fi\u8303\u56f4\u6269\u5c55\u5668\u3002\r\n\r\nD-Link DAP-1330 1.10B01 BETA\u7684HNAP\u767b\u5f55\u8bf7\u6c42\u7684\u5904\u7406\u5b58\u5728\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f3a\u5c11\u5bf9Cookie\u7684\u9002\u5f53\u5904\u7406\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u8def\u7531\u5668\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\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 DAP-1330\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "D-Link DAP-1330 1.10B01 BETA"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-8861",
  "serverity": "\u9ad8",
  "submitTime": "2020-02-24",
  "title": "D-Link DAP-1330\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2020-8861 (GCVE-0-2020-8861)

Vulnerability from cvelistv5 – Published: 2020-02-22 00:00 – Updated: 2024-08-04 10:12

Summary

This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DAP-1330 1.10B01 BETA Wi-Fi range extenders. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of HNAP login requests. The issue results from the lack of proper handling of cookies. An attacker can leverage this vulnerability to execute arbitrary code on the router. Was ZDI-CAN-9554.

Severity

8.8 (High)


                        
                          CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-303 - Incorrect Implementation of Authentication Algorithm

Assigner

zdi mitre root Scorecard

References

2 references

URL	Tags
https://www.zerodayinitiative.com/advisories/ZDI-…	x_refsource_MISC
https://supportannouncement.us.dlink.com/announce…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
D-Link	DAP-1330	Affected: 1.10B01 BETA

Credits

chung96vn - Security Researcher of VinCSS (Member of Vingroup)

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-04T10:12:11.001Z",
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          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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          "versions": [
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        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
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          ],
          "url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10155"
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      "x_legacyV4Record": {
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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.
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.

Action not permitted

CNVD-2020-13155

CVE-2020-8861 (GCVE-0-2020-8861)

Tags

Sightings

Nomenclature

Related by attack behaviour