Vulnerability-Lookup

CNVD-2026-00805

Vulnerability from cnvd - Published: 2026-01-08

Title

UTT 1250GW缓冲区溢出漏洞（CNVD-2026-00805）

Description

UTT 1250GW是艾泰科技有限公司旗下的一款企业级无线路由器，专为SOHO（小型办公室/居家办公）环境设计，注重无线覆盖和网络管理功能。 UTT 1250GW存在缓冲区溢出漏洞，该漏洞源于文件/goform/aspChangeChannel中参数pvid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.uttat.com/

Reference

https://github.com/cymiao1978/cve/blob/main/10.md

Impacted products

Name
UTT 1250GW <=v2v3.2.2-200710

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-11355",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-11355"
    }
  },
  "description": "UTT 1250GW\u662f\u827e\u6cf0\u79d1\u6280\u6709\u9650\u516c\u53f8\u65d7\u4e0b\u7684\u4e00\u6b3e\u4f01\u4e1a\u7ea7\u65e0\u7ebf\u8def\u7531\u5668\uff0c\u4e13\u4e3aSOHO\uff08\u5c0f\u578b\u529e\u516c\u5ba4/\u5c45\u5bb6\u529e\u516c\uff09\u73af\u5883\u8bbe\u8ba1\uff0c\u6ce8\u91cd\u65e0\u7ebf\u8986\u76d6\u548c\u7f51\u7edc\u7ba1\u7406\u529f\u80fd\u3002\n\nUTT 1250GW\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6587\u4ef6/goform/aspChangeChannel\u4e2d\u53c2\u6570pvid\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.uttat.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-00805",
  "openTime": "2026-01-08",
  "products": {
    "product": "UTT 1250GW \u003c=v2v3.2.2-200710"
  },
  "referenceLink": "https://github.com/cymiao1978/cve/blob/main/10.md",
  "serverity": "\u9ad8",
  "submitTime": "2025-10-15",
  "title": "UTT 1250GW\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2026-00805\uff09"
}

CVE-2025-11355 (GCVE-0-2025-11355)

Vulnerability from cvelistv5 – Published: 2025-10-07 06:32 – Updated: 2025-10-07 18:12

Title

UTT 1250GW aspChangeChannel strcpy buffer overflow

Summary

A vulnerability has been found in UTT 1250GW up to v2v3.2.2-200710. Affected by this vulnerability is the function strcpy of the file /goform/aspChangeChannel. The manipulation of the argument pvid 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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-10-07 18:12 UTC

CWE

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

Assigner

VulDB mitre root

References

5 references

URL	Tags
https://vuldb.com/?id.327240	vdb-entrytechnical-description
https://vuldb.com/?ctiid.327240	signaturepermissions-required
https://vuldb.com/?submit.664921	third-party-advisory
https://github.com/cymiao1978/cve/blob/main/10.md	related
https://github.com/cymiao1978/cve/blob/main/10.md#poc	exploit

Impacted products

1 product

Vendor	Product	Version
UTT	1250GW	Affected: v2v3.2.2-200710

Credits

cymiao (VulDB User)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-11355",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-10-07T18:12:20.452384Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-10-07T18:12:33.516Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "1250GW",
          "vendor": "UTT",
          "versions": [
            {
              "status": "affected",
              "version": "v2v3.2.2-200710"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "cymiao (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been found in UTT 1250GW up to v2v3.2.2-200710. Affected by this vulnerability is the function strcpy of the file /goform/aspChangeChannel. The manipulation of the argument pvid 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": "Eine Schwachstelle wurde in UTT 1250GW up to v2v3.2.2-200710 gefunden. Es betrifft die Funktion strcpy der Datei /goform/aspChangeChannel. Durch Manipulation des Arguments pvid mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann remote ausgef\u00fchrt werden. 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-120",
              "description": "Buffer Overflow",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-119",
              "description": "Memory Corruption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-10-07T06:32:05.516Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-327240 | UTT 1250GW aspChangeChannel strcpy buffer overflow",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/?id.327240"
        },
        {
          "name": "VDB-327240 | CTI Indicators (IOB, IOC, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.327240"
        },
        {
          "name": "Submit #664921 | UTT \u8fdb\u53d6 1250GW \u003c=v2v3.2.2-200710 Buffer Overflow",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.664921"
        },
        {
          "tags": [
            "related"
          ],
          "url": "https://github.com/cymiao1978/cve/blob/main/10.md"
        },
        {
          "tags": [
            "exploit"
          ],
          "url": "https://github.com/cymiao1978/cve/blob/main/10.md#poc"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2025-10-06T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2025-10-06T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2025-10-06T08:36:46.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "UTT 1250GW aspChangeChannel strcpy buffer overflow"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2025-11355",
    "datePublished": "2025-10-07T06:32:05.516Z",
    "dateReserved": "2025-10-06T06:31:35.960Z",
    "dateUpdated": "2025-10-07T18:12:33.516Z",
    "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.

Related by attack behaviour

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.