{
  "id": "CVE-2022-37134",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2022-08-22T15:15:16.870",
  "lastModified": "2024-11-21T07:14:30.113",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "D-link DIR-816 A2_v1.10CNB04.img is vulnerable to Buffer Overflow via /goform/form2Wan.cgi. When wantype is 3, l2tp_usrname will be decrypted by base64, and the result will be stored in v94, which does not check the size of l2tp_usrname, resulting in stack overflow."
    },
    {
      "lang": "es",
      "value": "D-link DIR-816 versi\u00f3n A2_v1.10CNB04.img, es vulnerable a un Desbordamiento de B\u00fafer por medio del archivo /goform/form2Wan.cgi. Cuando wantype es 3, l2tp_usrname ser\u00e1 descifrado por base64, y el resultado es almacenado en v94, que no comprueba el tama\u00f1o de l2tp_usrname, resultando en un desbordamiento de pila."
    }
  ],
  "metrics": {
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        "type": "Primary",
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          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "lang": "en",
          "value": "CWE-1284"
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  "references": [
    {
      "url": "https://github.com/z1r00/IOT_Vul/blob/main/dlink/Dir816/form2Wan_cgi/readme.md",
      "source": "cve@mitre.org",
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        "Exploit",
        "Third Party Advisory"
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    },
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      "url": "https://www.dlink.com/en/security-bulletin/",
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
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}