Vulnerability-Lookup

CNVD-2025-18555

Vulnerability from cnvd - Published: 2025-08-14

Title

D-Link DI-500WF缓冲区溢出漏洞

Description

D-Link DI-500WF是一款面板式无线AP（接入点），采用国际无线标准设计，支持2.4GHz频段，无线传输速度可达300Mbps，符合绿色环保理念。 D-Link DI-500WF存在缓冲区溢出漏洞。该漏洞源于jhttpd组件ip_position.asp文件中的sprintf函数未对输入参数进行有效验证。攻击者可利用该漏洞执行远程代码。

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://nvd.nist.gov/vuln/detail/CVE-2025-7194

Impacted products

Name
D-Link D-Link DI-500WF 17.04.10A1T

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-7194",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-7194"
    }
  },
  "description": "D-Link DI-500WF\u662f\u4e00\u6b3e\u9762\u677f\u5f0f\u65e0\u7ebfAP\uff08\u63a5\u5165\u70b9\uff09\uff0c\u91c7\u7528\u56fd\u9645\u65e0\u7ebf\u6807\u51c6\u8bbe\u8ba1\uff0c\u652f\u63012.4GHz\u9891\u6bb5\uff0c\u65e0\u7ebf\u4f20\u8f93\u901f\u5ea6\u53ef\u8fbe300Mbps\uff0c\u7b26\u5408\u7eff\u8272\u73af\u4fdd\u7406\u5ff5\u3002\n\nD-Link DI-500WF\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8ejhttpd\u7ec4\u4ef6ip_position.asp\u6587\u4ef6\u4e2d\u7684sprintf\u51fd\u6570\u672a\u5bf9\u8f93\u5165\u53c2\u6570\u8fdb\u884c\u6709\u6548\u9a8c\u8bc1\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u8fdc\u7a0b\u4ee3\u7801\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-2025-18555",
  "openTime": "2025-08-14",
  "products": {
    "product": "D-Link D-Link DI-500WF 17.04.10A1T"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-7194",
  "serverity": "\u9ad8",
  "submitTime": "2025-07-14",
  "title": "D-Link DI-500WF\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2025-7194 (GCVE-0-2025-7194)

Vulnerability from cvelistv5 – Published: 2025-07-08 20:32 – Updated: 2025-07-08 20:49

Title

D-Link DI-500WF jhttpd ip_position.asp sprintf stack-based overflow

Summary

A vulnerability was found in D-Link DI-500WF 17.04.10A1T. It has been declared as critical. Affected by this vulnerability is the function sprintf of the file ip_position.asp of the component jhttpd. The manipulation of the argument ip leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the 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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-07-08 20:49 UTC

CWE

CWE-121 - Stack-based Buffer Overflow
CWE-119 - Memory Corruption

Assigner

VulDB mitre root

References

5 references

URL	Tags
https://vuldb.com/?id.315133	vdb-entrytechnical-description
https://vuldb.com/?ctiid.315133	signaturepermissions-required
https://vuldb.com/?submit.607311	third-party-advisory
https://github.com/BigMancer/CVE/issues/1	exploitissue-tracking
https://www.dlink.com/	product

Impacted products

1 product

Vendor	Product	Version
D-Link	DI-500WF	Affected: 17.04.10A1T

Credits

BluesCat (VulDB User)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-7194",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-07-08T20:49:02.775799Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-07-08T20:49:58.352Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "modules": [
            "jhttpd"
          ],
          "product": "DI-500WF",
          "vendor": "D-Link",
          "versions": [
            {
              "status": "affected",
              "version": "17.04.10A1T"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "BluesCat (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability was found in D-Link DI-500WF 17.04.10A1T. It has been declared as critical. Affected by this vulnerability is the function sprintf of the file ip_position.asp of the component jhttpd. The manipulation of the argument ip leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used."
        },
        {
          "lang": "de",
          "value": "In D-Link DI-500WF 17.04.10A1T wurde eine kritische Schwachstelle ausgemacht. Dabei geht es um die Funktion sprintf der Datei ip_position.asp der Komponente jhttpd. Mittels dem Manipulieren des Arguments ip mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei \u00fcber das Netzwerk erfolgen. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
        }
      ],
      "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": {
            "baseScore": 8.8,
            "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": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "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",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 9,
            "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-121",
              "description": "Stack-based Buffer Overflow",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-119",
              "description": "Memory Corruption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-07-08T20:32:06.360Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-315133 | D-Link DI-500WF jhttpd ip_position.asp sprintf stack-based overflow",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/?id.315133"
        },
        {
          "name": "VDB-315133 | CTI Indicators (IOB, IOC, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.315133"
        },
        {
          "name": "Submit #607311 | D-Link DI-500WF DI 500WF-17.04.10A1T Stack-based Buffer Overflow",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.607311"
        },
        {
          "tags": [
            "exploit",
            "issue-tracking"
          ],
          "url": "https://github.com/BigMancer/CVE/issues/1"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://www.dlink.com/"
        }
      ],
      "timeline": [
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          "lang": "en",
          "time": "2025-07-07T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2025-07-07T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2025-07-07T10:47:24.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "D-Link DI-500WF jhttpd ip_position.asp sprintf stack-based overflow"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2025-7194",
    "datePublished": "2025-07-08T20:32:06.360Z",
    "dateReserved": "2025-07-07T08:42:20.890Z",
    "dateUpdated": "2025-07-08T20:49:58.352Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

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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.

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CNVD-2025-18555

CVE-2025-7194 (GCVE-0-2025-7194)

Tags

Sightings

Nomenclature

Related by attack behaviour