Vulnerability-Lookup

CNVD-2023-21659

Vulnerability from cnvd - Published: 2023-03-29

Title

D-Link DIR-882缓冲区溢出漏洞（CNVD-2023-21659）

Description

D-Link DIR-882是中国友讯（D-Link）公司的一款无线路由器。 D-Link DIR-882存在缓冲区溢出漏洞，该漏洞源于通过SetWLanRadioSecurity模块中的Key参数发现包含堆栈溢出。目前没有详细漏洞细节提供。

Severity

高

Patch Name

D-Link DIR-882缓冲区溢出漏洞（CNVD-2023-21659）的补丁

Patch Description

D-Link DIR-882是中国友讯（D-Link）公司的一款无线路由器。 D-Link DIR-882存在缓冲区溢出漏洞，该漏洞源于通过SetWLanRadioSecurity模块中的Key参数发现包含堆栈溢出。目前没有详细漏洞细节提供。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/en/security-bulletin/

Reference

https://cxsecurity.com/cveshow/CVE-2022-46569/

Impacted products

Name
['D-Link DIR-882 DIR882A1_FW130B06', 'D-Link DIR-882 DIR-878 DIR_878_FW1.30B08']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-46569"
    }
  },
  "description": "D-Link DIR-882\u662f\u4e2d\u56fd\u53cb\u8baf\uff08D-Link\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\nD-Link DIR-882\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u901a\u8fc7SetWLanRadioSecurity\u6a21\u5757\u4e2d\u7684Key\u53c2\u6570\u53d1\u73b0\u5305\u542b\u5806\u6808\u6ea2\u51fa\u3002 \u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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/en/security-bulletin/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-21659",
  "openTime": "2023-03-29",
  "patchDescription": "D-Link DIR-882\u662f\u4e2d\u56fd\u53cb\u8baf\uff08D-Link\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\r\n\r\nD-Link DIR-882\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u901a\u8fc7SetWLanRadioSecurity\u6a21\u5757\u4e2d\u7684Key\u53c2\u6570\u53d1\u73b0\u5305\u542b\u5806\u6808\u6ea2\u51fa\u3002 \u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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-882\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2023-21659\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "D-Link DIR-882 DIR882A1_FW130B06",
      "D-Link DIR-882 DIR-878 DIR_878_FW1.30B08"
    ]
  },
  "referenceLink": "https://cxsecurity.com/cveshow/CVE-2022-46569/",
  "serverity": "\u9ad8",
  "submitTime": "2022-12-27",
  "title": "D-Link DIR-882\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2023-21659\uff09"
}

CVE-2022-46569 (GCVE-0-2022-46569)

Vulnerability from cvelistv5 – Published: 2022-12-23 00:00 – Updated: 2025-04-15 03:35

Summary

D-Link DIR-882 DIR882A1_FW130B06, DIR-878 DIR_878_FW1.30B08 was discovered to contain a stack overflow via the Key parameter in the SetWLanRadioSecurity module.

Severity

7.2 (High)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-15 03:35 UTC

CWE

n/a
CWE-787 - Out-of-bounds Write

Assigner

mitre mitre root

References

3 references

URL	Tags
https://www.dlink.com/en/security-bulletin/
https://hackmd.io/%400dayResearch/r1R6sWRUs
https://hackmd.io/%400dayResearch/SetWLanRadioSecurity

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T14:31:46.530Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.dlink.com/en/security-bulletin/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://hackmd.io/%400dayResearch/r1R6sWRUs"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://hackmd.io/%400dayResearch/SetWLanRadioSecurity"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 7.2,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "HIGH",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-46569",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-15T03:35:14.524116Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-787",
                "description": "CWE-787 Out-of-bounds Write",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-15T03:35:47.694Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "D-Link DIR-882 DIR882A1_FW130B06, DIR-878 DIR_878_FW1.30B08 was discovered to contain a stack overflow via the Key parameter in the SetWLanRadioSecurity module."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-03-03T00:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://www.dlink.com/en/security-bulletin/"
        },
        {
          "url": "https://hackmd.io/%400dayResearch/r1R6sWRUs"
        },
        {
          "url": "https://hackmd.io/%400dayResearch/SetWLanRadioSecurity"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2022-46569",
    "datePublished": "2022-12-23T00:00:00.000Z",
    "dateReserved": "2022-12-05T00:00:00.000Z",
    "dateUpdated": "2025-04-15T03:35:47.694Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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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-2023-21659

CVE-2022-46569 (GCVE-0-2022-46569)

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