Vulnerability-Lookup

CNVD-2026-06812

Vulnerability from cnvd - Published: 2026-01-23

Title

D-Link DWR-M920 sub_423848函数缓冲区溢出漏洞

Description

D-Link DWR-M920是一款由友讯（D-Link）公司生产的4GLTE无线路由器。 D-Link DWR-M920存在缓冲区溢出漏洞，该漏洞源于对文件/boafrm/formParentControl的函数sub_423848中参数submit-url的错误操作，目前没有详细的漏洞细节提供。

Severity

高

Formal description

目前厂商尚未发布升级程序修复该安全问题，详情见厂商官网： https://www.dlink.com/

Reference

https://github.com/panda666-888/vuls/blob/main/d-link/dwr-m920/formParentControl.md https://github.com/panda666-888/vuls/blob/main/d-link/dwr-m920/formParentControl.md#poc https://vuldb.com/?ctiid.338578 https://www.dlink.com/ https://vuldb.com/?submit.723556 https://vuldb.com/?id.338578 https://access.redhat.com/security/cve/cve-2025-15193

Impacted products

Name
D-Link DWR-M920 <=1.1.50

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-15193",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-15193"
    }
  },
  "description": "D-Link DWR-M920\u662f\u4e00\u6b3e\u7531\u53cb\u8baf\uff08D-Link\uff09\u516c\u53f8\u751f\u4ea7\u76844GLTE\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\nD-Link DWR-M920\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9\u6587\u4ef6/boafrm/formParentControl\u7684\u51fd\u6570sub_423848\u4e2d\u53c2\u6570submit-url\u7684\u9519\u8bef\u64cd\u4f5c\uff0c\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5c1a\u672a\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51\uff1a\r\nhttps://www.dlink.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-06812",
  "openTime": "2026-01-23",
  "products": {
    "product": "D-Link DWR-M920 \u003c=1.1.50"
  },
  "referenceLink": "https://github.com/panda666-888/vuls/blob/main/d-link/dwr-m920/formParentControl.md\r\n\r\nhttps://github.com/panda666-888/vuls/blob/main/d-link/dwr-m920/formParentControl.md#poc\r\n\r\nhttps://vuldb.com/?ctiid.338578\r\n\r\nhttps://www.dlink.com/\r\n\r\nhttps://vuldb.com/?submit.723556\r\n\r\nhttps://vuldb.com/?id.338578\r\n\r\nhttps://access.redhat.com/security/cve/cve-2025-15193",
  "serverity": "\u9ad8",
  "submitTime": "2026-01-14",
  "title": "D-Link DWR-M920 sub_423848\u51fd\u6570\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2025-15193 (GCVE-0-2025-15193)

Vulnerability from cvelistv5 – Published: 2025-12-29 15:02 – Updated: 2025-12-29 16:10

Title

D-Link DWR-M920 formParentControl sub_423848 buffer overflow

Summary

A vulnerability was detected in D-Link DWR-M920 up to 1.1.50. This affects the function sub_423848 of the file /boafrm/formParentControl. Performing manipulation of the argument submit-url results in buffer overflow. The attack is possible to be carried out remotely. The exploit is now public and may be used.

Severity ?

8.7 (High)


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

8.8 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

8.8 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

CWE

CWE-120 - Buffer Overflow
CWE-119 - Memory Corruption

Assigner

VulDB

References

URL

Tags

	https://vuldb.com/?id.338578	vdb-entrytechnical-description
	https://vuldb.com/?ctiid.338578	signaturepermissions-required
	https://vuldb.com/?submit.723556	third-party-advisory
	https://github.com/panda666-888/vuls/blob/main/d-…	related
	https://github.com/panda666-888/vuls/blob/main/d-…	exploit
	https://www.dlink.com/	product

Impacted products

	Vendor	Product	Version
	D-Link	DWR-M920	Affected: 1.1.0 Affected: 1.1.1 Affected: 1.1.2 Affected: 1.1.3 Affected: 1.1.4 Affected: 1.1.5 Affected: 1.1.6 Affected: 1.1.7 Affected: 1.1.8 Affected: 1.1.9 Affected: 1.1.10 Affected: 1.1.11 Affected: 1.1.12 Affected: 1.1.13 Affected: 1.1.14 Affected: 1.1.15 Affected: 1.1.16 Affected: 1.1.17 Affected: 1.1.18 Affected: 1.1.19 Affected: 1.1.20 Affected: 1.1.21 Affected: 1.1.22 Affected: 1.1.23 Affected: 1.1.24 Affected: 1.1.25 Affected: 1.1.26 Affected: 1.1.27 Affected: 1.1.28 Affected: 1.1.29 Affected: 1.1.30 Affected: 1.1.31 Affected: 1.1.32 Affected: 1.1.33 Affected: 1.1.34 Affected: 1.1.35 Affected: 1.1.36 Affected: 1.1.37 Affected: 1.1.38 Affected: 1.1.39 Affected: 1.1.40 Affected: 1.1.41 Affected: 1.1.42 Affected: 1.1.43 Affected: 1.1.44 Affected: 1.1.45 Affected: 1.1.46 Affected: 1.1.47 Affected: 1.1.48 Affected: 1.1.49 Affected: 1.1.50

Credits

panda_0x1 (VulDB User)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-15193",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-12-29T16:10:42.791019Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-12-29T16:10:51.648Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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              "version": "1.1.4"
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              "version": "1.1.5"
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            {
              "status": "affected",
              "version": "1.1.6"
            },
            {
              "status": "affected",
              "version": "1.1.7"
            },
            {
              "status": "affected",
              "version": "1.1.8"
            },
            {
              "status": "affected",
              "version": "1.1.9"
            },
            {
              "status": "affected",
              "version": "1.1.10"
            },
            {
              "status": "affected",
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            },
            {
              "status": "affected",
              "version": "1.1.12"
            },
            {
              "status": "affected",
              "version": "1.1.13"
            },
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              "status": "affected",
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            {
              "status": "affected",
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            {
              "status": "affected",
              "version": "1.1.24"
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            {
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            {
              "status": "affected",
              "version": "1.1.26"
            },
            {
              "status": "affected",
              "version": "1.1.27"
            },
            {
              "status": "affected",
              "version": "1.1.28"
            },
            {
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              "version": "1.1.29"
            },
            {
              "status": "affected",
              "version": "1.1.30"
            },
            {
              "status": "affected",
              "version": "1.1.31"
            },
            {
              "status": "affected",
              "version": "1.1.32"
            },
            {
              "status": "affected",
              "version": "1.1.33"
            },
            {
              "status": "affected",
              "version": "1.1.34"
            },
            {
              "status": "affected",
              "version": "1.1.35"
            },
            {
              "status": "affected",
              "version": "1.1.36"
            },
            {
              "status": "affected",
              "version": "1.1.37"
            },
            {
              "status": "affected",
              "version": "1.1.38"
            },
            {
              "status": "affected",
              "version": "1.1.39"
            },
            {
              "status": "affected",
              "version": "1.1.40"
            },
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              "status": "affected",
              "version": "1.1.41"
            },
            {
              "status": "affected",
              "version": "1.1.42"
            },
            {
              "status": "affected",
              "version": "1.1.43"
            },
            {
              "status": "affected",
              "version": "1.1.44"
            },
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              "status": "affected",
              "version": "1.1.45"
            },
            {
              "status": "affected",
              "version": "1.1.46"
            },
            {
              "status": "affected",
              "version": "1.1.47"
            },
            {
              "status": "affected",
              "version": "1.1.48"
            },
            {
              "status": "affected",
              "version": "1.1.49"
            },
            {
              "status": "affected",
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            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "panda_0x1 (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability was detected in D-Link DWR-M920 up to 1.1.50. This affects the function sub_423848 of the file /boafrm/formParentControl. Performing manipulation of the argument submit-url results in buffer overflow. The attack is possible to be carried out remotely. The exploit is now public and may be used."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P",
            "version": "4.0"
          }
        },
        {
          "cvssV3_1": {
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            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
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      "references": [
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            "permissions-required"
          ],
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        },
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        },
        {
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          "url": "https://github.com/panda666-888/vuls/blob/main/d-link/dwr-m920/formParentControl.md"
        },
        {
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        },
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          "time": "2025-12-28T01:00:00.000Z",
          "value": "VulDB entry created"
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          "time": "2025-12-28T10:15:25.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "D-Link DWR-M920 formParentControl sub_423848 buffer overflow"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
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    "datePublished": "2025-12-29T15:02:08.698Z",
    "dateReserved": "2025-12-28T09:10:14.904Z",
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  },
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  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2026-06812

CVE-2025-15193 (GCVE-0-2025-15193)

Tags

Sightings

Nomenclature