Vulnerability-Lookup

CNVD-2026-02643

Vulnerability from cnvd - Published: 2026-01-08

Title

UTT 进取 750W缓冲区溢出漏洞（CNVD-2026-02643）

Description

UTT 进取 750W是艾泰科技（UTT）推出的一款企业级双频无线路由器，主要面向中小企业网络环境。 UTT 进取 750W存在缓冲区溢出漏洞，该漏洞源于文件/goform/Fast_wireless_conf中参数ssid处理不当，攻击者可利用该漏洞通过在受影响的应用程序上下文中运行任意代码，控制服务器进程。

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.uttat.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-7116

Impacted products

Name
UTT 进取 750W <=3.2.2-191225

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-7116",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-7116"
    }
  },
  "description": "UTT \u8fdb\u53d6 750W\u662f\u827e\u6cf0\u79d1\u6280\uff08UTT\uff09\u63a8\u51fa\u7684\u4e00\u6b3e\u4f01\u4e1a\u7ea7\u53cc\u9891\u65e0\u7ebf\u8def\u7531\u5668\uff0c\u4e3b\u8981\u9762\u5411\u4e2d\u5c0f\u4f01\u4e1a\u7f51\u7edc\u73af\u5883\u3002\n\nUTT \u8fdb\u53d6 750W\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6587\u4ef6/goform/Fast_wireless_conf\u4e2d\u53c2\u6570ssid\u5904\u7406\u4e0d\u5f53\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u5728\u53d7\u5f71\u54cd\u7684\u5e94\u7528\u7a0b\u5e8f\u4e0a\u4e0b\u6587\u4e2d\u8fd0\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u63a7\u5236\u670d\u52a1\u5668\u8fdb\u7a0b\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.uttat.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-02643",
  "openTime": "2026-01-08",
  "products": {
    "product": "UTT \u8fdb\u53d6 750W \u003c=3.2.2-191225"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-7116",
  "serverity": "\u9ad8",
  "submitTime": "2025-07-15",
  "title": "UTT \u8fdb\u53d6 750W\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2026-02643\uff09"
}

CVE-2025-7116 (GCVE-0-2025-7116)

Vulnerability from cvelistv5 – Published: 2025-07-07 06:32 – Updated: 2025-07-07 16:12

Title

UTT 进取 750W Fast_wireless_conf buffer overflow

Summary

A vulnerability classified as critical has been found in UTT 进取 750W up to 3.2.2-191225. This affects an unknown part of the file /goform/Fast_wireless_conf. The manipulation of the argument ssid leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

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.315027	vdb-entrytechnical-description
	https://vuldb.com/?ctiid.315027	signaturepermissions-required
	https://vuldb.com/?submit.605862	third-party-advisory
	https://github.com/d2pq/cve/blob/main/616/10.md	related
	https://github.com/d2pq/cve/blob/main/616/10.md#poc	exploit

Impacted products

	Vendor	Product	Version
	UTT	进取 750W	Affected: 3.2.2-191225

Credits

yuhongxiang (VulDB User)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-7116",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-07-07T16:10:54.872639Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-07-07T16:12:16.675Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "\u8fdb\u53d6 750W",
          "vendor": "UTT",
          "versions": [
            {
              "status": "affected",
              "version": "3.2.2-191225"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "yuhongxiang (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability classified as critical has been found in UTT \u8fdb\u53d6 750W up to 3.2.2-191225. This affects an unknown part of the file /goform/Fast_wireless_conf. The manipulation of the argument ssid leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way."
        },
        {
          "lang": "de",
          "value": "Es wurde eine Schwachstelle in UTT \u8fdb\u53d6 750W bis 3.2.2-191225 entdeckt. Sie wurde als kritisch eingestuft. Es geht dabei um eine nicht klar definierte Funktion der Datei /goform/Fast_wireless_conf. Durch das Beeinflussen des Arguments ssid 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": [
        {
          "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": [
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              "description": "Buffer Overflow",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-119",
              "description": "Memory Corruption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-07-07T06:32:05.568Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-315027 | UTT \u8fdb\u53d6 750W Fast_wireless_conf buffer overflow",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/?id.315027"
        },
        {
          "name": "VDB-315027 | CTI Indicators (IOB, IOC, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.315027"
        },
        {
          "name": "Submit #605862 | UTT \u8fdb\u53d6 750W \u003c=v5v3.2.2-191225 Buffer Overflow",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.605862"
        },
        {
          "tags": [
            "related"
          ],
          "url": "https://github.com/d2pq/cve/blob/main/616/10.md"
        },
        {
          "tags": [
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          "url": "https://github.com/d2pq/cve/blob/main/616/10.md#poc"
        }
      ],
      "timeline": [
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          "lang": "en",
          "time": "2025-07-06T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2025-07-06T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2025-07-06T09:45:37.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "UTT \u8fdb\u53d6 750W Fast_wireless_conf buffer overflow"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2025-7116",
    "datePublished": "2025-07-07T06:32:05.568Z",
    "dateReserved": "2025-07-06T07:40:17.936Z",
    "dateUpdated": "2025-07-07T16:12:16.675Z",
    "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-2026-02643

CVE-2025-7116 (GCVE-0-2025-7116)

Tags

Sightings

Nomenclature