Tenda CH22 exeCommand formexeCommand command injection

{
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "cveMetadata": {
    "cveId": "CVE-2026-78141",
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "dateUpdated": "2026-08-23T21:45:09.069Z",
    "dateReserved": "2026-08-23T05:57:32.107Z",
    "datePublished": "2026-08-23T21:45:09.069Z",
    "state": "PUBLISHED"
  },
  "containers": {
    "cna": {
      "providerMetadata": {
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB",
        "dateUpdated": "2026-08-23T21:45:09.069Z"
      },
      "title": "Tenda CH22 exeCommand formexeCommand command injection",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been found in Tenda CH22 1.0.0.1. This affects the function formexeCommand of the file /goform/exeCommand. The manipulation of the argument cmdinput leads to command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used."
        }
      ],
      "affected": [
        {
          "vendor": "Tenda",
          "product": "CH22",
          "cpes": [
            "cpe:2.3:o:tenda:ch22_firmware:*:*:*:*:*:*:*:*"
          ],
          "versions": [
            {
              "version": "1.0.0.1",
              "status": "affected"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "lang": "en",
              "description": "Command Injection",
              "cweId": "CWE-77",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "lang": "en",
              "description": "Injection",
              "cweId": "CWE-74",
              "type": "CWE"
            }
          ]
        }
      ],
      "references": [
        {
          "url": "https://vuldb.com/vuln/394524",
          "name": "VDB-394524 | Tenda CH22 exeCommand formexeCommand command injection",
          "tags": [
            "vdb-entry",
            "technical-description"
          ]
        },
        {
          "url": "https://vuldb.com/vuln/394524/cti",
          "name": "VDB-394524 | CTI Indicators (IOB, IOC, TTP, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ]
        },
        {
          "url": "https://vuldb.com/cve/CVE-2026-78141",
          "name": "CVE-2026-78141 | CVE Analysis and Report",
          "tags": [
            "third-party-advisory"
          ]
        },
        {
          "url": "https://vuldb.com/submit/882284",
          "name": "Submit #882284 | Tenda CH22 V1.0.0.1 Command Injection",
          "tags": [
            "third-party-advisory"
          ]
        },
        {
          "url": "https://candle-throne-f75.notion.site/Tenda-CH22-formexeCommand-396df0aa11858036b0cdf7a7562d4a67",
          "tags": [
            "exploit"
          ]
        },
        {
          "url": "https://www.tenda.com.cn/",
          "tags": [
            "product"
          ]
        }
      ],
      "metrics": [
        {},
        {
          "cvssV3_1": {
            "version": "3.1",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L/E:P/RL:X/RC:R",
            "baseScore": 7.4,
            "baseSeverity": "HIGH"
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            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L/E:P/RL:X/RC:R",
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            "baseSeverity": "HIGH"
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      "timeline": [
        {
          "time": "2026-08-23T00:00:00.000Z",
          "lang": "en",
          "value": "Advisory disclosed"
        },
        {
          "time": "2026-08-23T02:00:00.000Z",
          "lang": "en",
          "value": "VulDB entry created"
        },
        {
          "time": "2026-08-23T08:02:38.000Z",
          "lang": "en",
          "value": "VulDB entry last update"
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "ysnysnysn (VulDB User)",
          "type": "reporter"
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}