cnvd - cnvd-2025-12873

cnvd-2025-12873

Vulnerability from cnvd

Title: TOTOLINK EX1200T formReflashClientTbl缓冲区溢出漏洞

Description:

TOTOLINK EX1200T是中国吉翁电子（TOTOLINK）公司的一款无线路由器。

TOTOLINK EX1200T存在缓冲区溢出漏洞，该漏洞源于HTTP POST Request Handler组件中文件/boafrm/formReflashClientTbl，攻击者可利用该漏洞执行任意代码。

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.totolink.net/

Reference: https://github.com/byxs0x0/cve2/blob/main/5.md

Impacted products

Name
TOTOLINK EX1200T 4.1.2cu.5232_B20210713

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-5909",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-5909"
    }
  },
  "description": "TOTOLINK EX1200T\u662f\u4e2d\u56fd\u5409\u7fc1\u7535\u5b50\uff08TOTOLINK\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002 \n\nTOTOLINK EX1200T\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eHTTP POST Request Handler\u7ec4\u4ef6\u4e2d\u6587\u4ef6/boafrm/formReflashClientTbl\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\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.totolink.net/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-12873",
  "openTime": "2025-06-19",
  "products": {
    "product": "TOTOLINK EX1200T  4.1.2cu.5232_B20210713"
  },
  "referenceLink": "https://github.com/byxs0x0/cve2/blob/main/5.md",
  "serverity": "\u9ad8",
  "submitTime": "2025-06-17",
  "title": "TOTOLINK EX1200T formReflashClientTbl\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2025-5909 (GCVE-0-2025-5909)

Vulnerability from cvelistv5

Published

2025-06-10 01:31

Modified

2025-06-10 15:23

Severity ?

7.4 (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/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/RC:R

CWE

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

Summary

A vulnerability, which was classified as critical, was found in TOTOLINK EX1200T up to 4.1.2cu.5232_B20210713. Affected is an unknown function of the file /boafrm/formReflashClientTbl of the component HTTP POST Request Handler. The manipulation leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

References

▼	URL	Tags
	https://vuldb.com/?id.311682	vdb-entry
	https://vuldb.com/?ctiid.311682	signature, permissions-required
	https://vuldb.com/?submit.592270	third-party-advisory
	https://github.com/byxs0x0/cve2/blob/main/5.md	exploit
	https://www.totolink.net/	product

Impacted products

	Vendor	Product	Version
	TOTOLINK	EX1200T	Version: 4.1.2cu.5232_B20210713

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-5909",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-06-10T15:17:29.638314Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
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        ],
        "providerMetadata": {
          "dateUpdated": "2025-06-10T15:23:39.310Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/byxs0x0/cve2/blob/main/5.md"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "modules": [
            "HTTP POST Request Handler"
          ],
          "product": "EX1200T",
          "vendor": "TOTOLINK",
          "versions": [
            {
              "status": "affected",
              "version": "4.1.2cu.5232_B20210713"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "wang_lun (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability, which was classified as critical, was found in TOTOLINK EX1200T up to 4.1.2cu.5232_B20210713. Affected is an unknown function of the file /boafrm/formReflashClientTbl of the component HTTP POST Request Handler. The manipulation leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used."
        },
        {
          "lang": "de",
          "value": "Es wurde eine Schwachstelle in TOTOLINK EX1200T bis 4.1.2cu.5232_B20210713 gefunden. Sie wurde als kritisch eingestuft. Es geht dabei um eine nicht klar definierte Funktion der Datei /boafrm/formReflashClientTbl der Komponente HTTP POST Request Handler. Durch Manipulieren mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk passieren. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
        }
      ],
      "metrics": [
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            "baseSeverity": "HIGH",
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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",
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      "providerMetadata": {
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        },
        {
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          "tags": [
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          "url": "https://vuldb.com/?ctiid.311682"
        },
        {
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          "tags": [
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          "time": "2025-06-09T02:00:00.000Z",
          "value": "VulDB entry created"
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          "time": "2025-06-09T10:09:33.000Z",
          "value": "VulDB entry last update"
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      "title": "TOTOLINK EX1200T HTTP POST Request formReflashClientTbl buffer overflow"
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  "cveMetadata": {
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    "dateReserved": "2025-06-09T08:04:19.745Z",
    "dateUpdated": "2025-06-10T15:23:39.310Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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