cnvd - cnvd-2025-16535

CNVD-2025-16535

Vulnerability from cnvd - Published: 2025-07-21

Title

NETGEAR EX6150 sub_410090函数缓冲区溢出漏洞

Description

NETGEAR EX6100是一款双频无线扩展器，主要用于增强现有WiFi网络的覆盖范围，尤其适合大户型房间或存在信号盲区的场景。 NETGEAR EX6100存在缓冲区溢出漏洞，该漏洞源于sub_410090函数未能正确验证输入数据的长度大小，攻击者可利用该漏洞在系统上执行任意代码或者导致拒绝服务。

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.netgear.com/

Reference

https://github.com/xiaobor123/vul-finds/tree/main/vul-find-ex6150-netgear

Impacted products

Name
NETGEAR EX6100 1.0.0.46_1.0.76

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-6511",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-6511"
    }
  },
  "description": "NETGEAR EX6100\u662f\u4e00\u6b3e\u53cc\u9891\u65e0\u7ebf\u6269\u5c55\u5668\uff0c\u4e3b\u8981\u7528\u4e8e\u589e\u5f3a\u73b0\u6709WiFi\u7f51\u7edc\u7684\u8986\u76d6\u8303\u56f4\uff0c\u5c24\u5176\u9002\u5408\u5927\u6237\u578b\u623f\u95f4\u6216\u5b58\u5728\u4fe1\u53f7\u76f2\u533a\u7684\u573a\u666f\u3002\n\nNETGEAR EX6100\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8esub_410090\u51fd\u6570\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u8f93\u5165\u6570\u636e\u7684\u957f\u5ea6\u5927\u5c0f\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u8005\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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.netgear.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-16535",
  "openTime": "2025-07-21",
  "products": {
    "product": "NETGEAR EX6100 1.0.0.46_1.0.76"
  },
  "referenceLink": "https://github.com/xiaobor123/vul-finds/tree/main/vul-find-ex6150-netgear",
  "serverity": "\u9ad8",
  "submitTime": "2025-06-27",
  "title": "NETGEAR EX6150 sub_410090\u51fd\u6570\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2025-6511 (GCVE-0-2025-6511)

Vulnerability from cvelistv5 – Published: 2025-06-23 16:31 – Updated: 2025-07-15 09:22 Unsupported When Assigned

Title

Netgear EX6150 sub_410090 stack-based overflow

Summary

A vulnerability classified as critical has been found in Netgear EX6150 1.0.0.46_1.0.76. This affects the function sub_410090. The manipulation leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

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:C

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:C

CWE

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

Assigner

VulDB

References

URL

Tags

	https://vuldb.com/?id.313623	vdb-entrytechnical-description
	https://vuldb.com/?ctiid.313623	signaturepermissions-required
	https://vuldb.com/?submit.595999	third-party-advisory
	https://vuldb.com/?submit.596008	third-party-advisory
	https://github.com/xiaobor123/vul-finds/tree/main…	related
	https://github.com/xiaobor123/vul-finds/tree/main…	exploit
	https://www.netgear.com/	product

Impacted products

	Vendor	Product	Version
	Netgear	EX6150	Affected: 1.0.0.46_1.0.76

Credits

xiaobor123 (VulDB User)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-6511",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-06-23T20:43:52.520174Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-06-23T20:44:03.684Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "EX6150",
          "vendor": "Netgear",
          "versions": [
            {
              "status": "affected",
              "version": "1.0.0.46_1.0.76"
            }
          ]
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      "credits": [
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          "lang": "en",
          "type": "reporter",
          "value": "xiaobor123 (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability classified as critical has been found in Netgear EX6150 1.0.0.46_1.0.76. This affects the function sub_410090. The manipulation leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer."
        },
        {
          "lang": "de",
          "value": "Es wurde eine Schwachstelle in Netgear EX6150 1.0.0.46_1.0.76 entdeckt. Sie wurde als kritisch eingestuft. Dabei betrifft es die Funktion sub_410090. Mit der Manipulation 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",
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            "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:C",
            "version": "3.0"
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        {
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        {
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        {
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          "tags": [
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          "url": "https://vuldb.com/?submit.595999"
        },
        {
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          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.596008"
        },
        {
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          ],
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        },
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          "value": "Advisory disclosed"
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        {
          "lang": "en",
          "time": "2025-06-23T02:00:00.000Z",
          "value": "VulDB entry created"
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        {
          "lang": "en",
          "time": "2025-07-15T11:27:01.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "Netgear EX6150 sub_410090 stack-based overflow"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
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    "datePublished": "2025-06-23T16:31:05.057Z",
    "dateReserved": "2025-06-23T09:04:43.623Z",
    "dateUpdated": "2025-07-15T09:22:10.244Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-2025-16535

CVE-2025-6511 (GCVE-0-2025-6511)

Tags

Sightings

Nomenclature