Vulnerability-Lookup

CNVD-2026-00793

Vulnerability from cnvd - Published: 2026-01-08

Title

UTT 进取 512W缓冲区溢出漏洞（CNVD-2026-0079375）

Description

UTT 进取 512W是一款由艾泰科技（UTT）推出的企业级无线路由器，专为中小型企业（SOHO）和类似规模的网络环境设计，适用于30至50个用户的接入场景。 UTT 进取 512W存在缓冲区溢出漏洞，该漏洞源于对文件/goform/formPictureUrl中函数strcpy的参数importpictureurl的错误操作，目前没有详细的漏洞细节提供。

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/new/16.md

Impacted products

Name
UTT 进取 512W <=1.7.7-171114

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-15091",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-15091"
    }
  },
  "description": "UTT \u8fdb\u53d6 512W\u662f\u4e00\u6b3e\u7531\u827e\u6cf0\u79d1\u6280\uff08UTT\uff09\u63a8\u51fa\u7684\u4f01\u4e1a\u7ea7\u65e0\u7ebf\u8def\u7531\u5668\uff0c\u4e13\u4e3a\u4e2d\u5c0f\u578b\u4f01\u4e1a\uff08SOHO\uff09\u548c\u7c7b\u4f3c\u89c4\u6a21\u7684\u7f51\u7edc\u73af\u5883\u8bbe\u8ba1\uff0c\u9002\u7528\u4e8e30\u81f350\u4e2a\u7528\u6237\u7684\u63a5\u5165\u573a\u666f\u3002\n\nUTT \u8fdb\u53d6 512W\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9\u6587\u4ef6/goform/formPictureUrl\u4e2d\u51fd\u6570strcpy\u7684\u53c2\u6570importpictureurl\u7684\u9519\u8bef\u64cd\u4f5c\uff0c\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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-2026-00793",
  "openTime": "2026-01-08",
  "products": {
    "product": "UTT \u8fdb\u53d6 512W \u003c=1.7.7-171114"
  },
  "referenceLink": "https://github.com/cymiao1978/cve/blob/main/new/16.md",
  "serverity": "\u9ad8",
  "submitTime": "2025-12-29",
  "title": "UTT \u8fdb\u53d6 512W\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2026-0079375\uff09"
}

CVE-2025-15091 (GCVE-0-2025-15091)

Vulnerability from cvelistv5 – Published: 2025-12-25 23:32 – Updated: 2025-12-26 15:07

Title

UTT 进取 512W formPictureUrl strcpy buffer overflow

Summary

A vulnerability was determined in UTT 进取 512W up to 1.7.7-171114. This issue affects the function strcpy of the file /goform/formPictureUrl. This manipulation of the argument importpictureurl causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized.

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.338420	vdb-entrytechnical-description
	https://vuldb.com/?ctiid.338420	signaturepermissions-required
	https://vuldb.com/?submit.708350	third-party-advisory
	https://github.com/cymiao1978/cve/blob/main/new/16.md	related
	https://github.com/cymiao1978/cve/blob/main/new/1…	exploit

Impacted products

	Vendor	Product	Version
	UTT	进取 512W	Affected: 1.7.7-171114

Credits

cymiao (VulDB User)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-15091",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-12-26T15:06:54.206697Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-12-26T15:07:08.514Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/cymiao1978/cve/blob/main/new/16.md#poc"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "\u8fdb\u53d6 512W",
          "vendor": "UTT",
          "versions": [
            {
              "status": "affected",
              "version": "1.7.7-171114"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "cymiao (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability was determined in UTT \u8fdb\u53d6 512W up to 1.7.7-171114. This issue affects the function strcpy of the file /goform/formPictureUrl. This manipulation of the argument importpictureurl causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized."
        }
      ],
      "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"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-25T23:32:06.493Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-338420 | UTT \u8fdb\u53d6 512W formPictureUrl strcpy buffer overflow",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/?id.338420"
        },
        {
          "name": "VDB-338420 | CTI Indicators (IOB, IOC, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.338420"
        },
        {
          "name": "Submit #708350 | UTT \u8fdb\u53d6 512W v3v1.7.7-171114 Buffer Overflow",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.708350"
        },
        {
          "tags": [
            "related"
          ],
          "url": "https://github.com/cymiao1978/cve/blob/main/new/16.md"
        },
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        }
      ],
      "timeline": [
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          "time": "2025-12-25T00:00:00.000Z",
          "value": "Advisory disclosed"
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        {
          "lang": "en",
          "time": "2025-12-25T01:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2025-12-25T13:47:42.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "UTT \u8fdb\u53d6 512W formPictureUrl strcpy buffer overflow"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2025-15091",
    "datePublished": "2025-12-25T23:32:06.493Z",
    "dateReserved": "2025-12-25T12:42:31.304Z",
    "dateUpdated": "2025-12-26T15:07:08.514Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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-2026-00793

CVE-2025-15091 (GCVE-0-2025-15091)

Tags

Sightings

Nomenclature