CVE-2025-14526 (GCVE-0-2025-14526)
Vulnerability from cvelistv5
Published
2025-12-11 16:32
Modified
2025-12-11 16:32
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
Summary
A security flaw has been discovered in Tenda CH22 1.0.0.1. This affects the function frmL7ImForm of the file /goform/L7Im. Performing manipulation of the argument page results in buffer overflow. Remote exploitation of the attack is possible. The exploit has been released to the public and may be exploited.
References
Impacted products
Vendor Product Version
Tenda CH22 Version: 1.0.0.1
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  "containers": {
    "cna": {
      "affected": [
        {
          "product": "CH22",
          "vendor": "Tenda",
          "versions": [
            {
              "status": "affected",
              "version": "1.0.0.1"
            }
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      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "MaximDeVere (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A security flaw has been discovered in Tenda CH22 1.0.0.1. This affects the function frmL7ImForm of the file /goform/L7Im. Performing manipulation of the argument page results in buffer overflow. Remote exploitation of the attack is possible. The exploit has been released to the public and may be exploited."
        }
      ],
      "metrics": [
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            "baseSeverity": "HIGH",
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            "version": "2.0"
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      "problemTypes": [
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          "descriptions": [
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      "providerMetadata": {
        "dateUpdated": "2025-12-11T16:32:09.328Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-335866 | Tenda CH22 L7Im frmL7ImForm buffer overflow",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/?id.335866"
        },
        {
          "name": "VDB-335866 | CTI Indicators (IOB, IOC, IOA)",
          "tags": [
            "signature",
            "permissions-required"
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          "url": "https://vuldb.com/?ctiid.335866"
        },
        {
          "name": "Submit #703035 | Tenda CH22 V1.0.0.1 Buffer overflow vulnerability",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.703035"
        },
        {
          "tags": [
            "issue-tracking"
          ],
          "url": "https://github.com/maximdevere/CVE2/issues/5"
        },
        {
          "tags": [
            "exploit",
            "issue-tracking"
          ],
          "url": "https://github.com/maximdevere/CVE2/issues/5#issue-3673676260"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://www.tenda.com.cn/"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2025-12-11T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2025-12-11T01:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2025-12-11T09:29:37.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "Tenda CH22 L7Im frmL7ImForm buffer overflow"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2025-14526",
    "datePublished": "2025-12-11T16:32:09.328Z",
    "dateReserved": "2025-12-11T08:24:15.841Z",
    "dateUpdated": "2025-12-11T16:32:09.328Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
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  }
}


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