nvd-json-data-feeds/CVE-2021/CVE-2021-267xx/CVE-2021-26730.json

{
  "id": "CVE-2021-26730",
  "sourceIdentifier": "prodsec@nozominetworks.com",
  "published": "2022-10-24T14:15:48.243",
  "lastModified": "2022-12-03T15:08:23.500",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "A stack-based buffer overflow vulnerability in a subfunction of the Login_handler_func function of spx_restservice allows an attacker to execute arbitrary code with the same privileges as the server user (root). This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de desbordamiento de b\u00fafer en la regi\u00f3n stack de la memoria en una subfunci\u00f3n de la funci\u00f3n Login_handler_func de spx_restservice permite a un atacante ejecutar c\u00f3digo arbitrario con los mismos privilegios que el usuario del servidor (root). Este problema afecta: Lanner Inc IAC-AST2500A versi\u00f3n de firmware est\u00e1ndar 1.10.0"
    }
  ],
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL"
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        "exploitabilityScore": 3.9,
        "impactScore": 5.9
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          "privilegesRequired": "NONE",
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          "scope": "CHANGED",
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          "integrityImpact": "HIGH",
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          "baseScore": 10.0,
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        "exploitabilityScore": 3.9,
        "impactScore": 6.0
      }
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  },
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      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
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          "value": "CWE-121"
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  "references": [
    {
      "url": "https://www.nozominetworks.com/blog/vulnerabilities-in-bmc-firmware-affect-ot-iot-device-security-part-1/",
      "source": "prodsec@nozominetworks.com",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-26730/",
      "source": "prodsec@nozominetworks.com",
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        "Third Party Advisory"
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}